diff --git a/data/oc1output/balance-scale_1.txt b/data/oc1output/balance-scale_1.txt
deleted file mode 100644
index c0fa734..0000000
--- a/data/oc1output/balance-scale_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 92.00	#leaves = 11	max. depth = 6
-fold 2: acc. = 96.80	#leaves = 16	max. depth = 6
-fold 3: acc. = 84.00	#leaves = 27	max. depth = 8
-fold 4: acc. = 86.40	#leaves = 27	max. depth = 11
-fold 5: acc. = 91.20	#leaves = 22	max. depth = 6
-accuracy = 90.08	#leaves = 20.60	max depth = 7.40
diff --git a/data/oc1output/balance-scale_17.txt b/data/oc1output/balance-scale_17.txt
deleted file mode 100644
index 5bffefb..0000000
--- a/data/oc1output/balance-scale_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 85.60	#leaves = 8	max. depth = 5
-fold 2: acc. = 89.60	#leaves = 20	max. depth = 5
-fold 3: acc. = 92.00	#leaves = 26	max. depth = 9
-fold 4: acc. = 95.20	#leaves = 25	max. depth = 8
-fold 5: acc. = 97.60	#leaves = 21	max. depth = 6
-accuracy = 92.00	#leaves = 20.00	max depth = 6.60
diff --git a/data/oc1output/balance-scale_1714.txt b/data/oc1output/balance-scale_1714.txt
deleted file mode 100644
index 7180258..0000000
--- a/data/oc1output/balance-scale_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 91.20	#leaves = 4	max. depth = 3
-fold 2: acc. = 94.40	#leaves = 23	max. depth = 6
-fold 3: acc. = 88.00	#leaves = 23	max. depth = 8
-fold 4: acc. = 91.20	#leaves = 27	max. depth = 7
-fold 5: acc. = 92.00	#leaves = 21	max. depth = 6
-accuracy = 91.36	#leaves = 19.60	max depth = 6.00
diff --git a/data/oc1output/balance-scale_23.txt b/data/oc1output/balance-scale_23.txt
deleted file mode 100644
index d5c6591..0000000
--- a/data/oc1output/balance-scale_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 88.80	#leaves = 7	max. depth = 5
-fold 2: acc. = 89.60	#leaves = 21	max. depth = 7
-fold 3: acc. = 91.20	#leaves = 21	max. depth = 6
-fold 4: acc. = 93.60	#leaves = 24	max. depth = 8
-fold 5: acc. = 94.40	#leaves = 22	max. depth = 6
-accuracy = 91.52	#leaves = 19.00	max depth = 6.40
diff --git a/data/oc1output/balance-scale_31.txt b/data/oc1output/balance-scale_31.txt
deleted file mode 100644
index e1644f9..0000000
--- a/data/oc1output/balance-scale_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 88.80	#leaves = 3	max. depth = 2
-fold 2: acc. = 93.60	#leaves = 25	max. depth = 8
-fold 3: acc. = 89.60	#leaves = 18	max. depth = 7
-fold 4: acc. = 88.00	#leaves = 20	max. depth = 6
-fold 5: acc. = 90.40	#leaves = 19	max. depth = 7
-accuracy = 90.08	#leaves = 17.00	max depth = 6.00
diff --git a/data/oc1output/balance-scale_57.txt b/data/oc1output/balance-scale_57.txt
deleted file mode 100644
index e154555..0000000
--- a/data/oc1output/balance-scale_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 88.80	#leaves = 5	max. depth = 4
-fold 2: acc. = 95.20	#leaves = 21	max. depth = 7
-fold 3: acc. = 88.00	#leaves = 25	max. depth = 9
-fold 4: acc. = 91.20	#leaves = 22	max. depth = 6
-fold 5: acc. = 92.00	#leaves = 22	max. depth = 8
-accuracy = 91.04	#leaves = 19.00	max depth = 6.80
diff --git a/data/oc1output/balance-scale_7.txt b/data/oc1output/balance-scale_7.txt
deleted file mode 100644
index 3c58152..0000000
--- a/data/oc1output/balance-scale_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 94.40	#leaves = 3	max. depth = 2
-fold 2: acc. = 93.60	#leaves = 21	max. depth = 6
-fold 3: acc. = 89.60	#leaves = 24	max. depth = 12
-fold 4: acc. = 94.40	#leaves = 24	max. depth = 8
-fold 5: acc. = 93.60	#leaves = 23	max. depth = 6
-accuracy = 93.12	#leaves = 19.00	max depth = 6.80
diff --git a/data/oc1output/balance-scale_79.txt b/data/oc1output/balance-scale_79.txt
deleted file mode 100644
index c017c7c..0000000
--- a/data/oc1output/balance-scale_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 92.80	#leaves = 7	max. depth = 5
-fold 2: acc. = 90.40	#leaves = 25	max. depth = 7
-fold 3: acc. = 94.40	#leaves = 19	max. depth = 7
-fold 4: acc. = 94.40	#leaves = 19	max. depth = 6
-fold 5: acc. = 90.40	#leaves = 17	max. depth = 7
-accuracy = 92.48	#leaves = 17.40	max depth = 6.40
diff --git a/data/oc1output/balance-scale_83.txt b/data/oc1output/balance-scale_83.txt
deleted file mode 100644
index 3c17ed3..0000000
--- a/data/oc1output/balance-scale_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.
-fold 1: acc. = 95.20	#leaves = 21	max. depth = 6
-fold 2: acc. = 88.00	#leaves = 25	max. depth = 7
-fold 3: acc. = 94.40	#leaves = 23	max. depth = 7
-fold 4: acc. = 90.40	#leaves = 21	max. depth = 6
-fold 5: acc. = 89.60	#leaves = 17	max. depth = 8
-accuracy = 91.52	#leaves = 21.40	max depth = 6.80
diff --git a/data/oc1output/balance-scale_97.txt b/data/oc1output/balance-scale_97.txt
deleted file mode 100644
index 521a0b4..0000000
--- a/data/oc1output/balance-scale_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/balance-scale.csv.dt.
-Unpruned decision tree written to data/csv/balance-scale.csv.dt.unpruned.
-fold 1: acc. = 88.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 89.60	#leaves = 29	max. depth = 9
-fold 3: acc. = 92.80	#leaves = 23	max. depth = 9
-fold 4: acc. = 95.20	#leaves = 23	max. depth = 8
-fold 5: acc. = 90.40	#leaves = 23	max. depth = 8
-accuracy = 91.20	#leaves = 20.20	max depth = 7.20
diff --git a/data/oc1output/balloons_1.txt b/data/oc1output/balloons_1.txt
deleted file mode 100644
index b4d9149..0000000
--- a/data/oc1output/balloons_1.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 2: acc. = 33.33	#leaves = 4	max. depth = 3
-fold 3: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 4: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 5: acc. = 25.00	#leaves = 2	max. depth = 1
-accuracy = 50.00	#leaves = 3.20	max depth = 2.20
diff --git a/data/oc1output/balloons_17.txt b/data/oc1output/balloons_17.txt
deleted file mode 100644
index c0f309a..0000000
--- a/data/oc1output/balloons_17.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 0.00	#leaves = 2	max. depth = 1
-fold 4: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 5: acc. = 75.00	#leaves = 4	max. depth = 3
-accuracy = 56.25	#leaves = 3.20	max depth = 2.20
diff --git a/data/oc1output/balloons_1714.txt b/data/oc1output/balloons_1714.txt
deleted file mode 100644
index c7698cb..0000000
--- a/data/oc1output/balloons_1714.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 3: acc. = 33.33	#leaves = 4	max. depth = 3
-fold 4: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 5: acc. = 50.00	#leaves = 2	max. depth = 1
-accuracy = 43.75	#leaves = 2.80	max depth = 1.80
diff --git a/data/oc1output/balloons_23.txt b/data/oc1output/balloons_23.txt
deleted file mode 100644
index bc13199..0000000
--- a/data/oc1output/balloons_23.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 4: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 5: acc. = 75.00	#leaves = 2	max. depth = 1
-accuracy = 68.75	#leaves = 2.80	max depth = 1.80
diff --git a/data/oc1output/balloons_31.txt b/data/oc1output/balloons_31.txt
deleted file mode 100644
index e3e3d78..0000000
--- a/data/oc1output/balloons_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/balloons.csv.dt.
-Unpruned decision tree written to data/csv/balloons.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 3: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 4: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 5: acc. = 75.00	#leaves = 2	max. depth = 1
-accuracy = 62.50	#leaves = 2.40	max depth = 1.40
diff --git a/data/oc1output/balloons_57.txt b/data/oc1output/balloons_57.txt
deleted file mode 100644
index e0af3a8..0000000
--- a/data/oc1output/balloons_57.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 4: acc. = 0.00	#leaves = 2	max. depth = 1
-fold 5: acc. = 50.00	#leaves = 2	max. depth = 1
-accuracy = 56.25	#leaves = 2.80	max depth = 1.80
diff --git a/data/oc1output/balloons_7.txt b/data/oc1output/balloons_7.txt
deleted file mode 100644
index 42209f8..0000000
--- a/data/oc1output/balloons_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/balloons.csv.dt.
-Unpruned decision tree written to data/csv/balloons.csv.dt.unpruned.
-fold 1: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 2: acc. = 33.33	#leaves = 4	max. depth = 3
-fold 3: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 4: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 5: acc. = 75.00	#leaves = 4	max. depth = 3
-accuracy = 56.25	#leaves = 3.20	max depth = 2.20
diff --git a/data/oc1output/balloons_79.txt b/data/oc1output/balloons_79.txt
deleted file mode 100644
index ee4136f..0000000
--- a/data/oc1output/balloons_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/balloons.csv.dt.
-Unpruned decision tree written to data/csv/balloons.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 3: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 4: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 5: acc. = 50.00	#leaves = 2	max. depth = 1
-accuracy = 62.50	#leaves = 2.40	max depth = 1.40
diff --git a/data/oc1output/balloons_83.txt b/data/oc1output/balloons_83.txt
deleted file mode 100644
index 38dd2a4..0000000
--- a/data/oc1output/balloons_83.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 3: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 4: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 5: acc. = 75.00	#leaves = 4	max. depth = 3
-accuracy = 62.50	#leaves = 2.80	max depth = 1.80
diff --git a/data/oc1output/balloons_97.txt b/data/oc1output/balloons_97.txt
deleted file mode 100644
index c134443..0000000
--- a/data/oc1output/balloons_97.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/balloons.csv.dt.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 33.33	#leaves = 2	max. depth = 1
-fold 4: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 5: acc. = 100.00	#leaves = 4	max. depth = 3
-accuracy = 75.00	#leaves = 3.20	max depth = 2.20
diff --git a/data/oc1output/breast-cancer-wisc-diag_1.txt b/data/oc1output/breast-cancer-wisc-diag_1.txt
deleted file mode 100644
index 1186878..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 96.46	#leaves = 3	max. depth = 2
-fold 2: acc. = 97.35	#leaves = 14	max. depth = 9
-fold 3: acc. = 92.04	#leaves = 13	max. depth = 5
-fold 4: acc. = 89.38	#leaves = 16	max. depth = 8
-fold 5: acc. = 93.16	#leaves = 13	max. depth = 6
-accuracy = 93.67	#leaves = 11.80	max depth = 6.00
diff --git a/data/oc1output/breast-cancer-wisc-diag_17.txt b/data/oc1output/breast-cancer-wisc-diag_17.txt
deleted file mode 100644
index 4221de6..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 98.23	#leaves = 2	max. depth = 1
-fold 2: acc. = 95.58	#leaves = 12	max. depth = 6
-fold 3: acc. = 88.50	#leaves = 14	max. depth = 7
-fold 4: acc. = 94.69	#leaves = 10	max. depth = 5
-fold 5: acc. = 95.73	#leaves = 16	max. depth = 9
-accuracy = 94.55	#leaves = 10.80	max depth = 5.60
diff --git a/data/oc1output/breast-cancer-wisc-diag_1714.txt b/data/oc1output/breast-cancer-wisc-diag_1714.txt
deleted file mode 100644
index e55166d..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 98.23	#leaves = 2	max. depth = 1
-fold 2: acc. = 94.69	#leaves = 14	max. depth = 7
-fold 3: acc. = 95.58	#leaves = 15	max. depth = 8
-fold 4: acc. = 94.69	#leaves = 11	max. depth = 5
-fold 5: acc. = 88.89	#leaves = 11	max. depth = 5
-accuracy = 94.38	#leaves = 10.60	max depth = 5.20
diff --git a/data/oc1output/breast-cancer-wisc-diag_23.txt b/data/oc1output/breast-cancer-wisc-diag_23.txt
deleted file mode 100644
index d638cf5..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_23.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-fold 1: acc. = 95.58	#leaves = 15	max. depth = 8
-fold 2: acc. = 96.46	#leaves = 14	max. depth = 7
-fold 3: acc. = 92.92	#leaves = 16	max. depth = 6
-fold 4: acc. = 88.50	#leaves = 17	max. depth = 7
-fold 5: acc. = 92.31	#leaves = 13	max. depth = 6
-accuracy = 93.15	#leaves = 15.00	max depth = 6.80
diff --git a/data/oc1output/breast-cancer-wisc-diag_31.txt b/data/oc1output/breast-cancer-wisc-diag_31.txt
deleted file mode 100644
index 6b0fa34..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_31.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-fold 1: acc. = 92.04	#leaves = 10	max. depth = 6
-fold 2: acc. = 92.92	#leaves = 14	max. depth = 6
-fold 3: acc. = 94.69	#leaves = 12	max. depth = 5
-fold 4: acc. = 93.81	#leaves = 11	max. depth = 6
-fold 5: acc. = 95.73	#leaves = 11	max. depth = 5
-accuracy = 93.85	#leaves = 11.60	max depth = 5.60
diff --git a/data/oc1output/breast-cancer-wisc-diag_57.txt b/data/oc1output/breast-cancer-wisc-diag_57.txt
deleted file mode 100644
index 513e7e0..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 93.81	#leaves = 10	max. depth = 4
-fold 2: acc. = 93.81	#leaves = 16	max. depth = 6
-fold 3: acc. = 89.38	#leaves = 10	max. depth = 5
-fold 4: acc. = 92.04	#leaves = 13	max. depth = 6
-fold 5: acc. = 91.45	#leaves = 18	max. depth = 8
-accuracy = 92.09	#leaves = 13.40	max depth = 5.80
diff --git a/data/oc1output/breast-cancer-wisc-diag_7.txt b/data/oc1output/breast-cancer-wisc-diag_7.txt
deleted file mode 100644
index dcfc7b1..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 93.81	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.58	#leaves = 18	max. depth = 7
-fold 3: acc. = 92.04	#leaves = 18	max. depth = 7
-fold 4: acc. = 92.92	#leaves = 12	max. depth = 6
-fold 5: acc. = 87.18	#leaves = 16	max. depth = 6
-accuracy = 92.27	#leaves = 13.40	max depth = 5.60
diff --git a/data/oc1output/breast-cancer-wisc-diag_79.txt b/data/oc1output/breast-cancer-wisc-diag_79.txt
deleted file mode 100644
index a6da559..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 92.92	#leaves = 2	max. depth = 1
-fold 2: acc. = 92.04	#leaves = 13	max. depth = 6
-fold 3: acc. = 94.69	#leaves = 17	max. depth = 7
-fold 4: acc. = 93.81	#leaves = 18	max. depth = 7
-fold 5: acc. = 96.58	#leaves = 13	max. depth = 6
-accuracy = 94.02	#leaves = 12.60	max depth = 5.40
diff --git a/data/oc1output/breast-cancer-wisc-diag_83.txt b/data/oc1output/breast-cancer-wisc-diag_83.txt
deleted file mode 100644
index 5c1dea3..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 90.27	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.58	#leaves = 17	max. depth = 5
-fold 3: acc. = 94.69	#leaves = 11	max. depth = 5
-fold 4: acc. = 92.04	#leaves = 20	max. depth = 8
-fold 5: acc. = 92.31	#leaves = 11	max. depth = 4
-accuracy = 92.97	#leaves = 12.40	max depth = 4.80
diff --git a/data/oc1output/breast-cancer-wisc-diag_97.txt b/data/oc1output/breast-cancer-wisc-diag_97.txt
deleted file mode 100644
index 0250038..0000000
--- a/data/oc1output/breast-cancer-wisc-diag_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-diag.csv.dt.unpruned.
-fold 1: acc. = 89.38	#leaves = 2	max. depth = 1
-fold 2: acc. = 95.58	#leaves = 10	max. depth = 4
-fold 3: acc. = 93.81	#leaves = 15	max. depth = 9
-fold 4: acc. = 90.27	#leaves = 9	max. depth = 4
-fold 5: acc. = 94.02	#leaves = 12	max. depth = 6
-accuracy = 92.62	#leaves = 9.60	max depth = 4.80
diff --git a/data/oc1output/breast-cancer-wisc-prog_1.txt b/data/oc1output/breast-cancer-wisc-prog_1.txt
deleted file mode 100644
index 0430436..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 82.05	#leaves = 6	max. depth = 3
-fold 2: acc. = 64.10	#leaves = 17	max. depth = 6
-fold 3: acc. = 71.79	#leaves = 18	max. depth = 8
-fold 4: acc. = 53.85	#leaves = 15	max. depth = 6
-fold 5: acc. = 78.57	#leaves = 18	max. depth = 11
-accuracy = 70.20	#leaves = 14.80	max depth = 6.80
diff --git a/data/oc1output/breast-cancer-wisc-prog_17.txt b/data/oc1output/breast-cancer-wisc-prog_17.txt
deleted file mode 100644
index 3da84c1..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 89.74	#leaves = 4	max. depth = 3
-fold 2: acc. = 74.36	#leaves = 18	max. depth = 9
-fold 3: acc. = 69.23	#leaves = 16	max. depth = 8
-fold 4: acc. = 64.10	#leaves = 16	max. depth = 10
-fold 5: acc. = 73.81	#leaves = 17	max. depth = 9
-accuracy = 74.24	#leaves = 14.20	max depth = 7.80
diff --git a/data/oc1output/breast-cancer-wisc-prog_1714.txt b/data/oc1output/breast-cancer-wisc-prog_1714.txt
deleted file mode 100644
index 86637bd..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 76.92	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.92	#leaves = 20	max. depth = 8
-fold 3: acc. = 76.92	#leaves = 21	max. depth = 8
-fold 4: acc. = 61.54	#leaves = 17	max. depth = 9
-fold 5: acc. = 59.52	#leaves = 16	max. depth = 7
-accuracy = 70.20	#leaves = 15.20	max depth = 6.60
diff --git a/data/oc1output/breast-cancer-wisc-prog_23.txt b/data/oc1output/breast-cancer-wisc-prog_23.txt
deleted file mode 100644
index 08f7e29..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 87.18	#leaves = 5	max. depth = 4
-fold 2: acc. = 71.79	#leaves = 21	max. depth = 8
-fold 3: acc. = 69.23	#leaves = 19	max. depth = 8
-fold 4: acc. = 69.23	#leaves = 20	max. depth = 11
-fold 5: acc. = 54.76	#leaves = 17	max. depth = 9
-accuracy = 70.20	#leaves = 16.40	max depth = 8.00
diff --git a/data/oc1output/breast-cancer-wisc-prog_31.txt b/data/oc1output/breast-cancer-wisc-prog_31.txt
deleted file mode 100644
index bcafe7f..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 71.79	#leaves = 5	max. depth = 3
-fold 2: acc. = 71.79	#leaves = 18	max. depth = 6
-fold 3: acc. = 69.23	#leaves = 16	max. depth = 7
-fold 4: acc. = 64.10	#leaves = 17	max. depth = 6
-fold 5: acc. = 71.43	#leaves = 18	max. depth = 6
-accuracy = 69.70	#leaves = 14.80	max depth = 5.60
diff --git a/data/oc1output/breast-cancer-wisc-prog_57.txt b/data/oc1output/breast-cancer-wisc-prog_57.txt
deleted file mode 100644
index 8648de0..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 82.05	#leaves = 4	max. depth = 3
-fold 2: acc. = 64.10	#leaves = 16	max. depth = 9
-fold 3: acc. = 61.54	#leaves = 17	max. depth = 6
-fold 4: acc. = 74.36	#leaves = 15	max. depth = 8
-fold 5: acc. = 73.81	#leaves = 18	max. depth = 10
-accuracy = 71.21	#leaves = 14.00	max depth = 7.20
diff --git a/data/oc1output/breast-cancer-wisc-prog_7.txt b/data/oc1output/breast-cancer-wisc-prog_7.txt
deleted file mode 100644
index 932788a..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 87.18	#leaves = 3	max. depth = 2
-fold 2: acc. = 71.79	#leaves = 16	max. depth = 8
-fold 3: acc. = 66.67	#leaves = 21	max. depth = 13
-fold 4: acc. = 71.79	#leaves = 20	max. depth = 8
-fold 5: acc. = 64.29	#leaves = 19	max. depth = 10
-accuracy = 72.22	#leaves = 15.80	max depth = 8.20
diff --git a/data/oc1output/breast-cancer-wisc-prog_79.txt b/data/oc1output/breast-cancer-wisc-prog_79.txt
deleted file mode 100644
index 63b8f96..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 74.36	#leaves = 18	max. depth = 7
-fold 3: acc. = 64.10	#leaves = 20	max. depth = 9
-fold 4: acc. = 66.67	#leaves = 19	max. depth = 8
-fold 5: acc. = 61.90	#leaves = 16	max. depth = 7
-accuracy = 66.67	#leaves = 15.00	max depth = 6.40
diff --git a/data/oc1output/breast-cancer-wisc-prog_83.txt b/data/oc1output/breast-cancer-wisc-prog_83.txt
deleted file mode 100644
index 6cfe3bd..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 64.10	#leaves = 5	max. depth = 3
-fold 2: acc. = 76.92	#leaves = 18	max. depth = 7
-fold 3: acc. = 74.36	#leaves = 21	max. depth = 9
-fold 4: acc. = 64.10	#leaves = 15	max. depth = 7
-fold 5: acc. = 73.81	#leaves = 16	max. depth = 7
-accuracy = 70.71	#leaves = 15.00	max depth = 6.60
diff --git a/data/oc1output/breast-cancer-wisc-prog_97.txt b/data/oc1output/breast-cancer-wisc-prog_97.txt
deleted file mode 100644
index 44a7980..0000000
--- a/data/oc1output/breast-cancer-wisc-prog_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc-prog.csv.dt.unpruned.
-fold 1: acc. = 71.79	#leaves = 2	max. depth = 1
-fold 2: acc. = 64.10	#leaves = 19	max. depth = 8
-fold 3: acc. = 69.23	#leaves = 18	max. depth = 8
-fold 4: acc. = 64.10	#leaves = 22	max. depth = 9
-fold 5: acc. = 71.43	#leaves = 18	max. depth = 8
-accuracy = 68.18	#leaves = 15.80	max depth = 6.80
diff --git a/data/oc1output/breast-cancer-wisc_1.txt b/data/oc1output/breast-cancer-wisc_1.txt
deleted file mode 100644
index 1cf5b90..0000000
--- a/data/oc1output/breast-cancer-wisc_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-fold 1: acc. = 93.53	#leaves = 15	max. depth = 7
-fold 2: acc. = 95.68	#leaves = 16	max. depth = 8
-fold 3: acc. = 94.24	#leaves = 17	max. depth = 10
-fold 4: acc. = 93.53	#leaves = 16	max. depth = 7
-fold 5: acc. = 95.80	#leaves = 16	max. depth = 7
-accuracy = 94.56	#leaves = 16.00	max depth = 7.80
diff --git a/data/oc1output/breast-cancer-wisc_17.txt b/data/oc1output/breast-cancer-wisc_17.txt
deleted file mode 100644
index 328ec43..0000000
--- a/data/oc1output/breast-cancer-wisc_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 95.68	#leaves = 2	max. depth = 1
-fold 2: acc. = 93.53	#leaves = 19	max. depth = 9
-fold 3: acc. = 94.96	#leaves = 15	max. depth = 8
-fold 4: acc. = 94.24	#leaves = 16	max. depth = 9
-fold 5: acc. = 96.50	#leaves = 14	max. depth = 7
-accuracy = 94.99	#leaves = 13.20	max depth = 6.80
diff --git a/data/oc1output/breast-cancer-wisc_1714.txt b/data/oc1output/breast-cancer-wisc_1714.txt
deleted file mode 100644
index 7d28e3c..0000000
--- a/data/oc1output/breast-cancer-wisc_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 95.68	#leaves = 2	max. depth = 1
-fold 2: acc. = 94.24	#leaves = 16	max. depth = 9
-fold 3: acc. = 92.81	#leaves = 12	max. depth = 6
-fold 4: acc. = 93.53	#leaves = 10	max. depth = 6
-fold 5: acc. = 93.71	#leaves = 16	max. depth = 11
-accuracy = 93.99	#leaves = 11.20	max depth = 6.60
diff --git a/data/oc1output/breast-cancer-wisc_23.txt b/data/oc1output/breast-cancer-wisc_23.txt
deleted file mode 100644
index f509c6d..0000000
--- a/data/oc1output/breast-cancer-wisc_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 94.24	#leaves = 2	max. depth = 1
-fold 2: acc. = 91.37	#leaves = 19	max. depth = 10
-fold 3: acc. = 94.24	#leaves = 16	max. depth = 9
-fold 4: acc. = 94.24	#leaves = 14	max. depth = 7
-fold 5: acc. = 95.10	#leaves = 19	max. depth = 11
-accuracy = 93.85	#leaves = 14.00	max depth = 7.60
diff --git a/data/oc1output/breast-cancer-wisc_31.txt b/data/oc1output/breast-cancer-wisc_31.txt
deleted file mode 100644
index b5ed93c..0000000
--- a/data/oc1output/breast-cancer-wisc_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 94.96	#leaves = 2	max. depth = 1
-fold 2: acc. = 96.40	#leaves = 19	max. depth = 8
-fold 3: acc. = 94.96	#leaves = 15	max. depth = 8
-fold 4: acc. = 97.84	#leaves = 18	max. depth = 7
-fold 5: acc. = 93.71	#leaves = 18	max. depth = 9
-accuracy = 95.57	#leaves = 14.40	max depth = 6.60
diff --git a/data/oc1output/breast-cancer-wisc_57.txt b/data/oc1output/breast-cancer-wisc_57.txt
deleted file mode 100644
index 4a81850..0000000
--- a/data/oc1output/breast-cancer-wisc_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 96.40	#leaves = 3	max. depth = 2
-fold 2: acc. = 94.96	#leaves = 16	max. depth = 8
-fold 3: acc. = 93.53	#leaves = 16	max. depth = 10
-fold 4: acc. = 94.24	#leaves = 15	max. depth = 8
-fold 5: acc. = 95.80	#leaves = 14	max. depth = 8
-accuracy = 94.99	#leaves = 12.80	max depth = 7.20
diff --git a/data/oc1output/breast-cancer-wisc_7.txt b/data/oc1output/breast-cancer-wisc_7.txt
deleted file mode 100644
index 7c31b0b..0000000
--- a/data/oc1output/breast-cancer-wisc_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 97.12	#leaves = 2	max. depth = 1
-fold 2: acc. = 91.37	#leaves = 20	max. depth = 8
-fold 3: acc. = 91.37	#leaves = 13	max. depth = 7
-fold 4: acc. = 92.09	#leaves = 15	max. depth = 6
-fold 5: acc. = 96.50	#leaves = 18	max. depth = 10
-accuracy = 93.71	#leaves = 13.60	max depth = 6.40
diff --git a/data/oc1output/breast-cancer-wisc_79.txt b/data/oc1output/breast-cancer-wisc_79.txt
deleted file mode 100644
index 7b6547f..0000000
--- a/data/oc1output/breast-cancer-wisc_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 96.40	#leaves = 4	max. depth = 3
-fold 2: acc. = 94.96	#leaves = 19	max. depth = 11
-fold 3: acc. = 95.68	#leaves = 17	max. depth = 10
-fold 4: acc. = 92.09	#leaves = 14	max. depth = 7
-fold 5: acc. = 93.71	#leaves = 12	max. depth = 9
-accuracy = 94.56	#leaves = 13.20	max depth = 8.00
diff --git a/data/oc1output/breast-cancer-wisc_83.txt b/data/oc1output/breast-cancer-wisc_83.txt
deleted file mode 100644
index 6e5fab3..0000000
--- a/data/oc1output/breast-cancer-wisc_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 96.40	#leaves = 5	max. depth = 3
-fold 2: acc. = 94.96	#leaves = 19	max. depth = 10
-fold 3: acc. = 94.24	#leaves = 15	max. depth = 9
-fold 4: acc. = 92.81	#leaves = 12	max. depth = 8
-fold 5: acc. = 92.31	#leaves = 11	max. depth = 8
-accuracy = 94.13	#leaves = 12.40	max depth = 7.60
diff --git a/data/oc1output/breast-cancer-wisc_97.txt b/data/oc1output/breast-cancer-wisc_97.txt
deleted file mode 100644
index fc21a1d..0000000
--- a/data/oc1output/breast-cancer-wisc_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer-wisc.csv.dt.unpruned.
-fold 1: acc. = 95.68	#leaves = 2	max. depth = 1
-fold 2: acc. = 94.96	#leaves = 13	max. depth = 7
-fold 3: acc. = 94.96	#leaves = 18	max. depth = 7
-fold 4: acc. = 93.53	#leaves = 13	max. depth = 8
-fold 5: acc. = 94.41	#leaves = 19	max. depth = 10
-accuracy = 94.71	#leaves = 13.00	max depth = 6.60
diff --git a/data/oc1output/breast-cancer_1.txt b/data/oc1output/breast-cancer_1.txt
deleted file mode 100644
index 8cdb51f..0000000
--- a/data/oc1output/breast-cancer_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 78.95	#leaves = 3	max. depth = 2
-fold 2: acc. = 73.68	#leaves = 35	max. depth = 13
-fold 3: acc. = 73.68	#leaves = 38	max. depth = 12
-fold 4: acc. = 63.16	#leaves = 37	max. depth = 16
-fold 5: acc. = 58.62	#leaves = 43	max. depth = 10
-accuracy = 69.58	#leaves = 31.20	max depth = 10.60
diff --git a/data/oc1output/breast-cancer_17.txt b/data/oc1output/breast-cancer_17.txt
deleted file mode 100644
index 5a131e9..0000000
--- a/data/oc1output/breast-cancer_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 82.46	#leaves = 3	max. depth = 2
-fold 2: acc. = 66.67	#leaves = 41	max. depth = 16
-fold 3: acc. = 64.91	#leaves = 38	max. depth = 10
-fold 4: acc. = 63.16	#leaves = 33	max. depth = 10
-fold 5: acc. = 58.62	#leaves = 42	max. depth = 10
-accuracy = 67.13	#leaves = 31.40	max depth = 9.60
diff --git a/data/oc1output/breast-cancer_1714.txt b/data/oc1output/breast-cancer_1714.txt
deleted file mode 100644
index 7ebdc0a..0000000
--- a/data/oc1output/breast-cancer_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 82.46	#leaves = 2	max. depth = 1
-fold 2: acc. = 70.18	#leaves = 51	max. depth = 16
-fold 3: acc. = 64.91	#leaves = 41	max. depth = 15
-fold 4: acc. = 59.65	#leaves = 42	max. depth = 13
-fold 5: acc. = 60.34	#leaves = 38	max. depth = 13
-accuracy = 67.48	#leaves = 34.80	max depth = 11.60
diff --git a/data/oc1output/breast-cancer_23.txt b/data/oc1output/breast-cancer_23.txt
deleted file mode 100644
index 2f1ec9a..0000000
--- a/data/oc1output/breast-cancer_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 80.70	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 35	max. depth = 8
-fold 3: acc. = 52.63	#leaves = 34	max. depth = 11
-fold 4: acc. = 73.68	#leaves = 48	max. depth = 14
-fold 5: acc. = 70.69	#leaves = 41	max. depth = 12
-accuracy = 68.88	#leaves = 32.00	max depth = 9.20
diff --git a/data/oc1output/breast-cancer_31.txt b/data/oc1output/breast-cancer_31.txt
deleted file mode 100644
index 6865d41..0000000
--- a/data/oc1output/breast-cancer_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 70.18	#leaves = 5	max. depth = 4
-fold 2: acc. = 71.93	#leaves = 46	max. depth = 11
-fold 3: acc. = 52.63	#leaves = 43	max. depth = 16
-fold 4: acc. = 61.40	#leaves = 32	max. depth = 16
-fold 5: acc. = 63.79	#leaves = 40	max. depth = 12
-accuracy = 63.99	#leaves = 33.20	max depth = 11.80
diff --git a/data/oc1output/breast-cancer_57.txt b/data/oc1output/breast-cancer_57.txt
deleted file mode 100644
index 02652c8..0000000
--- a/data/oc1output/breast-cancer_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 75.44	#leaves = 12	max. depth = 7
-fold 2: acc. = 61.40	#leaves = 48	max. depth = 11
-fold 3: acc. = 70.18	#leaves = 46	max. depth = 12
-fold 4: acc. = 59.65	#leaves = 36	max. depth = 12
-fold 5: acc. = 58.62	#leaves = 45	max. depth = 16
-accuracy = 65.03	#leaves = 37.40	max depth = 11.60
diff --git a/data/oc1output/breast-cancer_7.txt b/data/oc1output/breast-cancer_7.txt
deleted file mode 100644
index b7068d3..0000000
--- a/data/oc1output/breast-cancer_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 73.68	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.40	#leaves = 43	max. depth = 11
-fold 3: acc. = 77.19	#leaves = 40	max. depth = 10
-fold 4: acc. = 54.39	#leaves = 41	max. depth = 10
-fold 5: acc. = 75.86	#leaves = 32	max. depth = 12
-accuracy = 68.53	#leaves = 31.60	max depth = 8.80
diff --git a/data/oc1output/breast-cancer_79.txt b/data/oc1output/breast-cancer_79.txt
deleted file mode 100644
index 28a9c1e..0000000
--- a/data/oc1output/breast-cancer_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 38	max. depth = 12
-fold 3: acc. = 66.67	#leaves = 38	max. depth = 13
-fold 4: acc. = 77.19	#leaves = 37	max. depth = 9
-fold 5: acc. = 62.07	#leaves = 38	max. depth = 11
-accuracy = 67.83	#leaves = 30.60	max depth = 9.20
diff --git a/data/oc1output/breast-cancer_83.txt b/data/oc1output/breast-cancer_83.txt
deleted file mode 100644
index 00ab24c..0000000
--- a/data/oc1output/breast-cancer_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 70.18	#leaves = 4	max. depth = 2
-fold 2: acc. = 66.67	#leaves = 39	max. depth = 14
-fold 3: acc. = 66.67	#leaves = 38	max. depth = 11
-fold 4: acc. = 61.40	#leaves = 44	max. depth = 13
-fold 5: acc. = 70.69	#leaves = 37	max. depth = 12
-accuracy = 67.13	#leaves = 32.40	max depth = 10.40
diff --git a/data/oc1output/breast-cancer_97.txt b/data/oc1output/breast-cancer_97.txt
deleted file mode 100644
index 3c5ed7e..0000000
--- a/data/oc1output/breast-cancer_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/breast-cancer.csv.dt.
-Unpruned decision tree written to data/csv/breast-cancer.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 73.68	#leaves = 45	max. depth = 16
-fold 3: acc. = 57.89	#leaves = 38	max. depth = 10
-fold 4: acc. = 59.65	#leaves = 39	max. depth = 19
-fold 5: acc. = 62.07	#leaves = 43	max. depth = 14
-accuracy = 63.99	#leaves = 33.40	max depth = 12.00
diff --git a/data/oc1output/cardiotocography-10clases_1.txt b/data/oc1output/cardiotocography-10clases_1.txt
deleted file mode 100644
index 1499c33..0000000
--- a/data/oc1output/cardiotocography-10clases_1.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 81.41	#leaves = 32	max. depth = 9
-fold 2: acc. = 77.18	#leaves = 180	max. depth = 15
-fold 3: acc. = 79.76	#leaves = 193	max. depth = 19
-fold 4: acc. = 78.82	#leaves = 183	max. depth = 15
-fold 5: acc. = 80.99	#leaves = 193	max. depth = 21
-accuracy = 79.63	#leaves = 156.20	max depth = 15.80
diff --git a/data/oc1output/cardiotocography-10clases_17.txt b/data/oc1output/cardiotocography-10clases_17.txt
deleted file mode 100644
index ec4f3ed..0000000
--- a/data/oc1output/cardiotocography-10clases_17.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 81.88	#leaves = 68	max. depth = 9
-fold 2: acc. = 80.71	#leaves = 176	max. depth = 17
-fold 3: acc. = 80.00	#leaves = 184	max. depth = 21
-fold 4: acc. = 79.76	#leaves = 182	max. depth = 18
-fold 5: acc. = 82.39	#leaves = 190	max. depth = 21
-accuracy = 80.95	#leaves = 160.00	max depth = 17.20
diff --git a/data/oc1output/cardiotocography-10clases_1714.txt b/data/oc1output/cardiotocography-10clases_1714.txt
deleted file mode 100644
index c3779e6..0000000
--- a/data/oc1output/cardiotocography-10clases_1714.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 84.47	#leaves = 34	max. depth = 9
-fold 2: acc. = 79.76	#leaves = 185	max. depth = 18
-fold 3: acc. = 79.53	#leaves = 180	max. depth = 16
-fold 4: acc. = 78.12	#leaves = 187	max. depth = 21
-fold 5: acc. = 82.39	#leaves = 196	max. depth = 22
-accuracy = 80.86	#leaves = 156.40	max depth = 17.20
diff --git a/data/oc1output/cardiotocography-10clases_23.txt b/data/oc1output/cardiotocography-10clases_23.txt
deleted file mode 100644
index 5260f53..0000000
--- a/data/oc1output/cardiotocography-10clases_23.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 83.29	#leaves = 21	max. depth = 8
-fold 2: acc. = 83.53	#leaves = 183	max. depth = 17
-fold 3: acc. = 80.71	#leaves = 183	max. depth = 15
-fold 4: acc. = 76.24	#leaves = 191	max. depth = 18
-fold 5: acc. = 80.05	#leaves = 179	max. depth = 21
-accuracy = 80.76	#leaves = 151.40	max depth = 15.80
diff --git a/data/oc1output/cardiotocography-10clases_31.txt b/data/oc1output/cardiotocography-10clases_31.txt
deleted file mode 100644
index 36edba3..0000000
--- a/data/oc1output/cardiotocography-10clases_31.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 82.59	#leaves = 27	max. depth = 9
-fold 2: acc. = 81.65	#leaves = 200	max. depth = 21
-fold 3: acc. = 76.71	#leaves = 183	max. depth = 25
-fold 4: acc. = 78.35	#leaves = 203	max. depth = 15
-fold 5: acc. = 80.52	#leaves = 175	max. depth = 14
-accuracy = 79.96	#leaves = 157.60	max depth = 16.80
diff --git a/data/oc1output/cardiotocography-10clases_57.txt b/data/oc1output/cardiotocography-10clases_57.txt
deleted file mode 100644
index df6ea98..0000000
--- a/data/oc1output/cardiotocography-10clases_57.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 83.29	#leaves = 35	max. depth = 8
-fold 2: acc. = 81.18	#leaves = 187	max. depth = 19
-fold 3: acc. = 83.53	#leaves = 184	max. depth = 15
-fold 4: acc. = 79.53	#leaves = 175	max. depth = 17
-fold 5: acc. = 84.04	#leaves = 200	max. depth = 17
-accuracy = 82.31	#leaves = 156.20	max depth = 15.20
diff --git a/data/oc1output/cardiotocography-10clases_7.txt b/data/oc1output/cardiotocography-10clases_7.txt
deleted file mode 100644
index fcdfdbd..0000000
--- a/data/oc1output/cardiotocography-10clases_7.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 81.65	#leaves = 35	max. depth = 9
-fold 2: acc. = 81.41	#leaves = 168	max. depth = 17
-fold 3: acc. = 80.24	#leaves = 184	max. depth = 17
-fold 4: acc. = 86.59	#leaves = 190	max. depth = 18
-fold 5: acc. = 78.87	#leaves = 176	max. depth = 19
-accuracy = 81.75	#leaves = 150.60	max depth = 16.00
diff --git a/data/oc1output/cardiotocography-10clases_79.txt b/data/oc1output/cardiotocography-10clases_79.txt
deleted file mode 100644
index ea1f956..0000000
--- a/data/oc1output/cardiotocography-10clases_79.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 80.47	#leaves = 57	max. depth = 9
-fold 2: acc. = 77.88	#leaves = 185	max. depth = 21
-fold 3: acc. = 81.41	#leaves = 202	max. depth = 15
-fold 4: acc. = 79.76	#leaves = 183	max. depth = 17
-fold 5: acc. = 79.11	#leaves = 189	max. depth = 22
-accuracy = 79.73	#leaves = 163.20	max depth = 16.80
diff --git a/data/oc1output/cardiotocography-10clases_83.txt b/data/oc1output/cardiotocography-10clases_83.txt
deleted file mode 100644
index 5ca985b..0000000
--- a/data/oc1output/cardiotocography-10clases_83.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 78.59	#leaves = 26	max. depth = 8
-fold 2: acc. = 80.71	#leaves = 181	max. depth = 16
-fold 3: acc. = 78.59	#leaves = 169	max. depth = 17
-fold 4: acc. = 79.76	#leaves = 196	max. depth = 22
-fold 5: acc. = 79.81	#leaves = 191	max. depth = 18
-accuracy = 79.49	#leaves = 152.60	max depth = 16.20
diff --git a/data/oc1output/cardiotocography-10clases_97.txt b/data/oc1output/cardiotocography-10clases_97.txt
deleted file mode 100644
index 46386fc..0000000
--- a/data/oc1output/cardiotocography-10clases_97.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	8 To 1
-	5 To 2
-	1 To 3
-	7 To 4
-	9 To 5
-	0 To 7
-	2 To 8
-	4 To 9
-	3 To 10
-Pruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-10clases.csv.dt.unpruned.
-fold 1: acc. = 79.29	#leaves = 129	max. depth = 13
-fold 2: acc. = 80.00	#leaves = 180	max. depth = 19
-fold 3: acc. = 80.00	#leaves = 188	max. depth = 17
-fold 4: acc. = 82.82	#leaves = 185	max. depth = 17
-fold 5: acc. = 78.87	#leaves = 185	max. depth = 21
-accuracy = 80.20	#leaves = 173.40	max depth = 17.40
diff --git a/data/oc1output/cardiotocography-3clases_1.txt b/data/oc1output/cardiotocography-3clases_1.txt
deleted file mode 100644
index d7d911c..0000000
--- a/data/oc1output/cardiotocography-3clases_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 90.12	#leaves = 9	max. depth = 6
-fold 2: acc. = 91.06	#leaves = 84	max. depth = 13
-fold 3: acc. = 90.35	#leaves = 78	max. depth = 12
-fold 4: acc. = 90.12	#leaves = 86	max. depth = 13
-fold 5: acc. = 92.49	#leaves = 82	max. depth = 13
-accuracy = 90.83	#leaves = 67.80	max depth = 11.40
diff --git a/data/oc1output/cardiotocography-3clases_17.txt b/data/oc1output/cardiotocography-3clases_17.txt
deleted file mode 100644
index 78b431b..0000000
--- a/data/oc1output/cardiotocography-3clases_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 90.59	#leaves = 20	max. depth = 7
-fold 2: acc. = 89.18	#leaves = 85	max. depth = 11
-fold 3: acc. = 92.24	#leaves = 88	max. depth = 14
-fold 4: acc. = 89.88	#leaves = 76	max. depth = 13
-fold 5: acc. = 91.55	#leaves = 81	max. depth = 13
-accuracy = 90.69	#leaves = 70.00	max depth = 11.60
diff --git a/data/oc1output/cardiotocography-3clases_1714.txt b/data/oc1output/cardiotocography-3clases_1714.txt
deleted file mode 100644
index 3ae1788..0000000
--- a/data/oc1output/cardiotocography-3clases_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 91.29	#leaves = 12	max. depth = 8
-fold 2: acc. = 91.29	#leaves = 86	max. depth = 17
-fold 3: acc. = 91.53	#leaves = 90	max. depth = 14
-fold 4: acc. = 89.41	#leaves = 82	max. depth = 15
-fold 5: acc. = 88.73	#leaves = 88	max. depth = 14
-accuracy = 90.45	#leaves = 71.60	max depth = 13.60
diff --git a/data/oc1output/cardiotocography-3clases_23.txt b/data/oc1output/cardiotocography-3clases_23.txt
deleted file mode 100644
index b218deb..0000000
--- a/data/oc1output/cardiotocography-3clases_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 92.94	#leaves = 19	max. depth = 7
-fold 2: acc. = 91.06	#leaves = 80	max. depth = 14
-fold 3: acc. = 93.18	#leaves = 76	max. depth = 13
-fold 4: acc. = 89.65	#leaves = 79	max. depth = 12
-fold 5: acc. = 90.85	#leaves = 77	max. depth = 14
-accuracy = 91.53	#leaves = 66.20	max depth = 12.00
diff --git a/data/oc1output/cardiotocography-3clases_31.txt b/data/oc1output/cardiotocography-3clases_31.txt
deleted file mode 100644
index ac9cd57..0000000
--- a/data/oc1output/cardiotocography-3clases_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 90.82	#leaves = 84	max. depth = 12
-fold 2: acc. = 90.35	#leaves = 86	max. depth = 17
-fold 3: acc. = 89.88	#leaves = 75	max. depth = 12
-fold 4: acc. = 92.71	#leaves = 93	max. depth = 13
-fold 5: acc. = 92.96	#leaves = 81	max. depth = 13
-accuracy = 91.35	#leaves = 83.80	max depth = 13.40
diff --git a/data/oc1output/cardiotocography-3clases_57.txt b/data/oc1output/cardiotocography-3clases_57.txt
deleted file mode 100644
index 6e6cf8c..0000000
--- a/data/oc1output/cardiotocography-3clases_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 91.53	#leaves = 36	max. depth = 9
-fold 2: acc. = 91.53	#leaves = 96	max. depth = 14
-fold 3: acc. = 91.06	#leaves = 88	max. depth = 14
-fold 4: acc. = 90.35	#leaves = 86	max. depth = 14
-fold 5: acc. = 92.72	#leaves = 75	max. depth = 12
-accuracy = 91.44	#leaves = 76.20	max depth = 12.60
diff --git a/data/oc1output/cardiotocography-3clases_7.txt b/data/oc1output/cardiotocography-3clases_7.txt
deleted file mode 100644
index d5d4917..0000000
--- a/data/oc1output/cardiotocography-3clases_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 86.35	#leaves = 12	max. depth = 6
-fold 2: acc. = 92.71	#leaves = 71	max. depth = 12
-fold 3: acc. = 90.59	#leaves = 80	max. depth = 15
-fold 4: acc. = 92.94	#leaves = 82	max. depth = 14
-fold 5: acc. = 91.78	#leaves = 80	max. depth = 13
-accuracy = 90.87	#leaves = 65.00	max depth = 12.00
diff --git a/data/oc1output/cardiotocography-3clases_79.txt b/data/oc1output/cardiotocography-3clases_79.txt
deleted file mode 100644
index d99822c..0000000
--- a/data/oc1output/cardiotocography-3clases_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 89.65	#leaves = 12	max. depth = 7
-fold 2: acc. = 89.41	#leaves = 88	max. depth = 15
-fold 3: acc. = 92.47	#leaves = 92	max. depth = 18
-fold 4: acc. = 90.59	#leaves = 88	max. depth = 13
-fold 5: acc. = 91.78	#leaves = 80	max. depth = 13
-accuracy = 90.78	#leaves = 72.00	max depth = 13.20
diff --git a/data/oc1output/cardiotocography-3clases_83.txt b/data/oc1output/cardiotocography-3clases_83.txt
deleted file mode 100644
index 71d1467..0000000
--- a/data/oc1output/cardiotocography-3clases_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 91.29	#leaves = 21	max. depth = 7
-fold 2: acc. = 90.12	#leaves = 80	max. depth = 11
-fold 3: acc. = 90.82	#leaves = 81	max. depth = 13
-fold 4: acc. = 89.18	#leaves = 79	max. depth = 12
-fold 5: acc. = 93.90	#leaves = 89	max. depth = 17
-accuracy = 91.06	#leaves = 70.00	max depth = 12.00
diff --git a/data/oc1output/cardiotocography-3clases_97.txt b/data/oc1output/cardiotocography-3clases_97.txt
deleted file mode 100644
index 61fe5e4..0000000
--- a/data/oc1output/cardiotocography-3clases_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.
-Unpruned decision tree written to data/csv/cardiotocography-3clases.csv.dt.unpruned.
-fold 1: acc. = 88.94	#leaves = 12	max. depth = 6
-fold 2: acc. = 90.59	#leaves = 71	max. depth = 12
-fold 3: acc. = 91.76	#leaves = 86	max. depth = 11
-fold 4: acc. = 90.59	#leaves = 82	max. depth = 13
-fold 5: acc. = 90.61	#leaves = 80	max. depth = 13
-accuracy = 90.50	#leaves = 66.20	max depth = 11.00
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_1.txt b/data/oc1output/conn-bench-sonar-mines-rocks_1.txt
deleted file mode 100644
index f906d34..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 63.41	#leaves = 4	max. depth = 3
-fold 2: acc. = 63.41	#leaves = 14	max. depth = 6
-fold 3: acc. = 78.05	#leaves = 16	max. depth = 8
-fold 4: acc. = 80.49	#leaves = 15	max. depth = 5
-fold 5: acc. = 61.36	#leaves = 16	max. depth = 6
-accuracy = 69.23	#leaves = 13.00	max depth = 5.60
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_17.txt b/data/oc1output/conn-bench-sonar-mines-rocks_17.txt
deleted file mode 100644
index cc3e273..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 63.41	#leaves = 2	max. depth = 1
-fold 2: acc. = 73.17	#leaves = 18	max. depth = 6
-fold 3: acc. = 75.61	#leaves = 19	max. depth = 8
-fold 4: acc. = 75.61	#leaves = 14	max. depth = 7
-fold 5: acc. = 68.18	#leaves = 16	max. depth = 6
-accuracy = 71.15	#leaves = 13.80	max depth = 5.60
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_1714.txt b/data/oc1output/conn-bench-sonar-mines-rocks_1714.txt
deleted file mode 100644
index 387a52c..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 80.49	#leaves = 7	max. depth = 3
-fold 2: acc. = 80.49	#leaves = 15	max. depth = 7
-fold 3: acc. = 85.37	#leaves = 12	max. depth = 5
-fold 4: acc. = 68.29	#leaves = 14	max. depth = 6
-fold 5: acc. = 63.64	#leaves = 16	max. depth = 8
-accuracy = 75.48	#leaves = 12.80	max depth = 5.80
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_23.txt b/data/oc1output/conn-bench-sonar-mines-rocks_23.txt
deleted file mode 100644
index 8e2a56e..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 80.49	#leaves = 10	max. depth = 5
-fold 2: acc. = 46.34	#leaves = 18	max. depth = 8
-fold 3: acc. = 75.61	#leaves = 18	max. depth = 6
-fold 4: acc. = 68.29	#leaves = 17	max. depth = 6
-fold 5: acc. = 70.45	#leaves = 14	max. depth = 5
-accuracy = 68.27	#leaves = 15.40	max depth = 6.00
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_31.txt b/data/oc1output/conn-bench-sonar-mines-rocks_31.txt
deleted file mode 100644
index 4d2f712..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 70.73	#leaves = 7	max. depth = 4
-fold 2: acc. = 78.05	#leaves = 20	max. depth = 7
-fold 3: acc. = 68.29	#leaves = 14	max. depth = 5
-fold 4: acc. = 80.49	#leaves = 16	max. depth = 7
-fold 5: acc. = 79.55	#leaves = 17	max. depth = 7
-accuracy = 75.48	#leaves = 14.80	max depth = 6.00
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_57.txt b/data/oc1output/conn-bench-sonar-mines-rocks_57.txt
deleted file mode 100644
index 205213d..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_57.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-fold 1: acc. = 73.17	#leaves = 16	max. depth = 6
-fold 2: acc. = 63.41	#leaves = 14	max. depth = 7
-fold 3: acc. = 78.05	#leaves = 16	max. depth = 7
-fold 4: acc. = 48.78	#leaves = 17	max. depth = 5
-fold 5: acc. = 77.27	#leaves = 16	max. depth = 6
-accuracy = 68.27	#leaves = 15.80	max depth = 6.20
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_7.txt b/data/oc1output/conn-bench-sonar-mines-rocks_7.txt
deleted file mode 100644
index 1f91797..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 63.41	#leaves = 3	max. depth = 2
-fold 2: acc. = 68.29	#leaves = 17	max. depth = 7
-fold 3: acc. = 80.49	#leaves = 14	max. depth = 7
-fold 4: acc. = 75.61	#leaves = 15	max. depth = 9
-fold 5: acc. = 65.91	#leaves = 15	max. depth = 6
-accuracy = 70.67	#leaves = 12.80	max depth = 6.20
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_79.txt b/data/oc1output/conn-bench-sonar-mines-rocks_79.txt
deleted file mode 100644
index 25a900b..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 80.49	#leaves = 7	max. depth = 5
-fold 2: acc. = 60.98	#leaves = 15	max. depth = 6
-fold 3: acc. = 68.29	#leaves = 13	max. depth = 6
-fold 4: acc. = 82.93	#leaves = 18	max. depth = 6
-fold 5: acc. = 79.55	#leaves = 13	max. depth = 7
-accuracy = 74.52	#leaves = 13.20	max depth = 6.00
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_83.txt b/data/oc1output/conn-bench-sonar-mines-rocks_83.txt
deleted file mode 100644
index 955e15b..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 73.17	#leaves = 3	max. depth = 2
-fold 2: acc. = 73.17	#leaves = 16	max. depth = 7
-fold 3: acc. = 65.85	#leaves = 14	max. depth = 6
-fold 4: acc. = 80.49	#leaves = 18	max. depth = 8
-fold 5: acc. = 75.00	#leaves = 15	max. depth = 6
-accuracy = 73.56	#leaves = 13.20	max depth = 5.80
diff --git a/data/oc1output/conn-bench-sonar-mines-rocks_97.txt b/data/oc1output/conn-bench-sonar-mines-rocks_97.txt
deleted file mode 100644
index b077963..0000000
--- a/data/oc1output/conn-bench-sonar-mines-rocks_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.
-Unpruned decision tree written to data/csv/conn-bench-sonar-mines-rocks.csv.dt.unpruned.
-fold 1: acc. = 70.73	#leaves = 11	max. depth = 5
-fold 2: acc. = 56.10	#leaves = 14	max. depth = 6
-fold 3: acc. = 78.05	#leaves = 16	max. depth = 6
-fold 4: acc. = 65.85	#leaves = 17	max. depth = 5
-fold 5: acc. = 72.73	#leaves = 14	max. depth = 6
-accuracy = 68.75	#leaves = 14.40	max depth = 5.60
diff --git a/data/oc1output/cylinder-bands_1.txt b/data/oc1output/cylinder-bands_1.txt
deleted file mode 100644
index 3b3ab54..0000000
--- a/data/oc1output/cylinder-bands_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 58.82	#leaves = 14	max. depth = 9
-fold 2: acc. = 60.78	#leaves = 55	max. depth = 13
-fold 3: acc. = 70.59	#leaves = 57	max. depth = 14
-fold 4: acc. = 67.65	#leaves = 60	max. depth = 12
-fold 5: acc. = 71.15	#leaves = 53	max. depth = 11
-accuracy = 65.82	#leaves = 47.80	max depth = 11.80
diff --git a/data/oc1output/cylinder-bands_17.txt b/data/oc1output/cylinder-bands_17.txt
deleted file mode 100644
index 76b825c..0000000
--- a/data/oc1output/cylinder-bands_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 68.63	#leaves = 3	max. depth = 2
-fold 2: acc. = 62.75	#leaves = 54	max. depth = 17
-fold 3: acc. = 74.51	#leaves = 58	max. depth = 15
-fold 4: acc. = 61.76	#leaves = 55	max. depth = 10
-fold 5: acc. = 68.27	#leaves = 57	max. depth = 19
-accuracy = 67.19	#leaves = 45.40	max depth = 12.60
diff --git a/data/oc1output/cylinder-bands_1714.txt b/data/oc1output/cylinder-bands_1714.txt
deleted file mode 100644
index fdcb766..0000000
--- a/data/oc1output/cylinder-bands_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 72.55	#leaves = 21	max. depth = 7
-fold 2: acc. = 72.55	#leaves = 57	max. depth = 14
-fold 3: acc. = 69.61	#leaves = 49	max. depth = 13
-fold 4: acc. = 64.71	#leaves = 54	max. depth = 13
-fold 5: acc. = 67.31	#leaves = 54	max. depth = 14
-accuracy = 69.34	#leaves = 47.00	max depth = 12.20
diff --git a/data/oc1output/cylinder-bands_23.txt b/data/oc1output/cylinder-bands_23.txt
deleted file mode 100644
index e4e896b..0000000
--- a/data/oc1output/cylinder-bands_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 61.76	#leaves = 33	max. depth = 11
-fold 2: acc. = 68.63	#leaves = 54	max. depth = 15
-fold 3: acc. = 65.69	#leaves = 55	max. depth = 18
-fold 4: acc. = 65.69	#leaves = 61	max. depth = 13
-fold 5: acc. = 62.50	#leaves = 55	max. depth = 14
-accuracy = 64.84	#leaves = 51.60	max depth = 14.20
diff --git a/data/oc1output/cylinder-bands_31.txt b/data/oc1output/cylinder-bands_31.txt
deleted file mode 100644
index 8bb978f..0000000
--- a/data/oc1output/cylinder-bands_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 75.49	#leaves = 12	max. depth = 5
-fold 2: acc. = 69.61	#leaves = 56	max. depth = 15
-fold 3: acc. = 65.69	#leaves = 51	max. depth = 14
-fold 4: acc. = 67.65	#leaves = 55	max. depth = 12
-fold 5: acc. = 74.04	#leaves = 53	max. depth = 19
-accuracy = 70.51	#leaves = 45.40	max depth = 13.00
diff --git a/data/oc1output/cylinder-bands_57.txt b/data/oc1output/cylinder-bands_57.txt
deleted file mode 100644
index 4897f6d..0000000
--- a/data/oc1output/cylinder-bands_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 68.63	#leaves = 7	max. depth = 4
-fold 2: acc. = 63.73	#leaves = 54	max. depth = 16
-fold 3: acc. = 69.61	#leaves = 58	max. depth = 12
-fold 4: acc. = 70.59	#leaves = 51	max. depth = 11
-fold 5: acc. = 66.35	#leaves = 51	max. depth = 15
-accuracy = 67.77	#leaves = 44.20	max depth = 11.60
diff --git a/data/oc1output/cylinder-bands_7.txt b/data/oc1output/cylinder-bands_7.txt
deleted file mode 100644
index b83b0ea..0000000
--- a/data/oc1output/cylinder-bands_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 63.73	#leaves = 28	max. depth = 12
-fold 2: acc. = 67.65	#leaves = 63	max. depth = 14
-fold 3: acc. = 65.69	#leaves = 50	max. depth = 10
-fold 4: acc. = 67.65	#leaves = 57	max. depth = 12
-fold 5: acc. = 72.12	#leaves = 52	max. depth = 15
-accuracy = 67.38	#leaves = 50.00	max depth = 12.60
diff --git a/data/oc1output/cylinder-bands_79.txt b/data/oc1output/cylinder-bands_79.txt
deleted file mode 100644
index e4f82ee..0000000
--- a/data/oc1output/cylinder-bands_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 63.73	#leaves = 4	max. depth = 3
-fold 2: acc. = 66.67	#leaves = 58	max. depth = 11
-fold 3: acc. = 73.53	#leaves = 56	max. depth = 12
-fold 4: acc. = 73.53	#leaves = 56	max. depth = 14
-fold 5: acc. = 57.69	#leaves = 59	max. depth = 11
-accuracy = 66.99	#leaves = 46.60	max depth = 10.20
diff --git a/data/oc1output/cylinder-bands_83.txt b/data/oc1output/cylinder-bands_83.txt
deleted file mode 100644
index 291f482..0000000
--- a/data/oc1output/cylinder-bands_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 68.63	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.47	#leaves = 58	max. depth = 11
-fold 3: acc. = 71.57	#leaves = 54	max. depth = 14
-fold 4: acc. = 63.73	#leaves = 58	max. depth = 10
-fold 5: acc. = 67.31	#leaves = 57	max. depth = 13
-accuracy = 69.53	#leaves = 45.80	max depth = 9.80
diff --git a/data/oc1output/cylinder-bands_97.txt b/data/oc1output/cylinder-bands_97.txt
deleted file mode 100644
index 1579101..0000000
--- a/data/oc1output/cylinder-bands_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/cylinder-bands.csv.dt.
-Unpruned decision tree written to data/csv/cylinder-bands.csv.dt.unpruned.
-fold 1: acc. = 69.61	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.76	#leaves = 48	max. depth = 10
-fold 3: acc. = 66.67	#leaves = 58	max. depth = 13
-fold 4: acc. = 70.59	#leaves = 54	max. depth = 13
-fold 5: acc. = 73.08	#leaves = 59	max. depth = 12
-accuracy = 68.36	#leaves = 44.20	max depth = 9.80
diff --git a/data/oc1output/dermatology_1.txt b/data/oc1output/dermatology_1.txt
deleted file mode 100644
index aa2cd81..0000000
--- a/data/oc1output/dermatology_1.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 97.26	#leaves = 8	max. depth = 4
-fold 2: acc. = 97.26	#leaves = 12	max. depth = 7
-fold 3: acc. = 91.78	#leaves = 15	max. depth = 8
-fold 4: acc. = 90.41	#leaves = 11	max. depth = 5
-fold 5: acc. = 94.59	#leaves = 12	max. depth = 6
-accuracy = 94.26	#leaves = 11.60	max depth = 6.00
diff --git a/data/oc1output/dermatology_17.txt b/data/oc1output/dermatology_17.txt
deleted file mode 100644
index b5128f8..0000000
--- a/data/oc1output/dermatology_17.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 86.30	#leaves = 5	max. depth = 3
-fold 2: acc. = 90.41	#leaves = 12	max. depth = 7
-fold 3: acc. = 95.89	#leaves = 13	max. depth = 8
-fold 4: acc. = 94.52	#leaves = 16	max. depth = 8
-fold 5: acc. = 89.19	#leaves = 17	max. depth = 6
-accuracy = 91.26	#leaves = 12.60	max depth = 6.40
diff --git a/data/oc1output/dermatology_1714.txt b/data/oc1output/dermatology_1714.txt
deleted file mode 100644
index f3ad2bd..0000000
--- a/data/oc1output/dermatology_1714.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 91.78	#leaves = 7	max. depth = 3
-fold 2: acc. = 94.52	#leaves = 11	max. depth = 5
-fold 3: acc. = 91.78	#leaves = 13	max. depth = 5
-fold 4: acc. = 93.15	#leaves = 10	max. depth = 6
-fold 5: acc. = 100.00	#leaves = 13	max. depth = 7
-accuracy = 94.26	#leaves = 10.80	max depth = 5.20
diff --git a/data/oc1output/dermatology_23.txt b/data/oc1output/dermatology_23.txt
deleted file mode 100644
index b603aea..0000000
--- a/data/oc1output/dermatology_23.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 93.15	#leaves = 10	max. depth = 5
-fold 2: acc. = 98.63	#leaves = 14	max. depth = 7
-fold 3: acc. = 97.26	#leaves = 16	max. depth = 7
-fold 4: acc. = 94.52	#leaves = 14	max. depth = 7
-fold 5: acc. = 85.14	#leaves = 12	max. depth = 7
-accuracy = 93.72	#leaves = 13.20	max depth = 6.60
diff --git a/data/oc1output/dermatology_31.txt b/data/oc1output/dermatology_31.txt
deleted file mode 100644
index d243d61..0000000
--- a/data/oc1output/dermatology_31.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 94.52	#leaves = 8	max. depth = 4
-fold 2: acc. = 87.67	#leaves = 14	max. depth = 8
-fold 3: acc. = 94.52	#leaves = 15	max. depth = 6
-fold 4: acc. = 97.26	#leaves = 15	max. depth = 8
-fold 5: acc. = 87.84	#leaves = 10	max. depth = 5
-accuracy = 92.35	#leaves = 12.40	max depth = 6.20
diff --git a/data/oc1output/dermatology_57.txt b/data/oc1output/dermatology_57.txt
deleted file mode 100644
index f8ecf31..0000000
--- a/data/oc1output/dermatology_57.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 91.78	#leaves = 7	max. depth = 4
-fold 2: acc. = 94.52	#leaves = 15	max. depth = 6
-fold 3: acc. = 94.52	#leaves = 14	max. depth = 8
-fold 4: acc. = 94.52	#leaves = 11	max. depth = 5
-fold 5: acc. = 95.95	#leaves = 14	max. depth = 6
-accuracy = 94.26	#leaves = 12.20	max depth = 5.80
diff --git a/data/oc1output/dermatology_7.txt b/data/oc1output/dermatology_7.txt
deleted file mode 100644
index 7c55285..0000000
--- a/data/oc1output/dermatology_7.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 83.56	#leaves = 7	max. depth = 4
-fold 2: acc. = 94.52	#leaves = 16	max. depth = 8
-fold 3: acc. = 83.56	#leaves = 13	max. depth = 6
-fold 4: acc. = 94.52	#leaves = 14	max. depth = 6
-fold 5: acc. = 94.59	#leaves = 14	max. depth = 6
-accuracy = 90.16	#leaves = 12.80	max depth = 6.00
diff --git a/data/oc1output/dermatology_79.txt b/data/oc1output/dermatology_79.txt
deleted file mode 100644
index d21a167..0000000
--- a/data/oc1output/dermatology_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Unpruned decision tree written to data/csv/dermatology.csv.dt.
-fold 1: acc. = 94.52	#leaves = 12	max. depth = 6
-fold 2: acc. = 94.52	#leaves = 15	max. depth = 7
-fold 3: acc. = 95.89	#leaves = 14	max. depth = 7
-fold 4: acc. = 89.04	#leaves = 14	max. depth = 8
-fold 5: acc. = 90.54	#leaves = 16	max. depth = 8
-accuracy = 92.90	#leaves = 14.20	max depth = 7.20
diff --git a/data/oc1output/dermatology_83.txt b/data/oc1output/dermatology_83.txt
deleted file mode 100644
index 3e3aacc..0000000
--- a/data/oc1output/dermatology_83.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 97.26	#leaves = 8	max. depth = 4
-fold 2: acc. = 97.26	#leaves = 16	max. depth = 8
-fold 3: acc. = 89.04	#leaves = 7	max. depth = 3
-fold 4: acc. = 94.52	#leaves = 15	max. depth = 6
-fold 5: acc. = 91.89	#leaves = 15	max. depth = 7
-accuracy = 93.99	#leaves = 12.20	max depth = 5.60
diff --git a/data/oc1output/dermatology_97.txt b/data/oc1output/dermatology_97.txt
deleted file mode 100644
index a2ffe6d..0000000
--- a/data/oc1output/dermatology_97.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-	3 To 5
-	5 To 6
-Pruned decision tree written to data/csv/dermatology.csv.dt.
-Unpruned decision tree written to data/csv/dermatology.csv.dt.unpruned.
-fold 1: acc. = 97.26	#leaves = 8	max. depth = 4
-fold 2: acc. = 91.78	#leaves = 15	max. depth = 7
-fold 3: acc. = 91.78	#leaves = 11	max. depth = 5
-fold 4: acc. = 93.15	#leaves = 14	max. depth = 8
-fold 5: acc. = 95.95	#leaves = 18	max. depth = 7
-accuracy = 93.99	#leaves = 13.20	max depth = 6.20
diff --git a/data/oc1output/echocardiogram_1.txt b/data/oc1output/echocardiogram_1.txt
deleted file mode 100644
index 612fdf3..0000000
--- a/data/oc1output/echocardiogram_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 84.62	#leaves = 2	max. depth = 1
-fold 2: acc. = 73.08	#leaves = 13	max. depth = 7
-fold 3: acc. = 76.92	#leaves = 14	max. depth = 7
-fold 4: acc. = 76.92	#leaves = 11	max. depth = 6
-fold 5: acc. = 62.96	#leaves = 10	max. depth = 6
-accuracy = 74.81	#leaves = 10.00	max depth = 5.40
diff --git a/data/oc1output/echocardiogram_17.txt b/data/oc1output/echocardiogram_17.txt
deleted file mode 100644
index cf11149..0000000
--- a/data/oc1output/echocardiogram_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 76.92	#leaves = 8	max. depth = 5
-fold 2: acc. = 76.92	#leaves = 11	max. depth = 6
-fold 3: acc. = 57.69	#leaves = 11	max. depth = 6
-fold 4: acc. = 76.92	#leaves = 14	max. depth = 7
-fold 5: acc. = 66.67	#leaves = 12	max. depth = 6
-accuracy = 70.99	#leaves = 11.20	max depth = 6.00
diff --git a/data/oc1output/echocardiogram_1714.txt b/data/oc1output/echocardiogram_1714.txt
deleted file mode 100644
index 5a50152..0000000
--- a/data/oc1output/echocardiogram_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 84.62	#leaves = 2	max. depth = 1
-fold 2: acc. = 73.08	#leaves = 12	max. depth = 6
-fold 3: acc. = 76.92	#leaves = 12	max. depth = 7
-fold 4: acc. = 65.38	#leaves = 13	max. depth = 8
-fold 5: acc. = 81.48	#leaves = 13	max. depth = 6
-accuracy = 76.34	#leaves = 10.40	max depth = 5.60
diff --git a/data/oc1output/echocardiogram_23.txt b/data/oc1output/echocardiogram_23.txt
deleted file mode 100644
index ea9ab18..0000000
--- a/data/oc1output/echocardiogram_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 76.92	#leaves = 2	max. depth = 1
-fold 2: acc. = 65.38	#leaves = 12	max. depth = 7
-fold 3: acc. = 53.85	#leaves = 15	max. depth = 7
-fold 4: acc. = 76.92	#leaves = 13	max. depth = 7
-fold 5: acc. = 77.78	#leaves = 9	max. depth = 5
-accuracy = 70.23	#leaves = 10.20	max depth = 5.40
diff --git a/data/oc1output/echocardiogram_31.txt b/data/oc1output/echocardiogram_31.txt
deleted file mode 100644
index 7e274d0..0000000
--- a/data/oc1output/echocardiogram_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 73.08	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.92	#leaves = 14	max. depth = 7
-fold 3: acc. = 61.54	#leaves = 11	max. depth = 6
-fold 4: acc. = 73.08	#leaves = 12	max. depth = 8
-fold 5: acc. = 70.37	#leaves = 13	max. depth = 6
-accuracy = 70.99	#leaves = 10.40	max depth = 5.60
diff --git a/data/oc1output/echocardiogram_57.txt b/data/oc1output/echocardiogram_57.txt
deleted file mode 100644
index 8f03abe..0000000
--- a/data/oc1output/echocardiogram_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.
-fold 1: acc. = 84.62	#leaves = 11	max. depth = 6
-fold 2: acc. = 76.92	#leaves = 13	max. depth = 8
-fold 3: acc. = 65.38	#leaves = 7	max. depth = 6
-fold 4: acc. = 84.62	#leaves = 14	max. depth = 6
-fold 5: acc. = 70.37	#leaves = 10	max. depth = 7
-accuracy = 76.34	#leaves = 11.00	max depth = 6.60
diff --git a/data/oc1output/echocardiogram_7.txt b/data/oc1output/echocardiogram_7.txt
deleted file mode 100644
index 803d79c..0000000
--- a/data/oc1output/echocardiogram_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 80.77	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.77	#leaves = 11	max. depth = 7
-fold 3: acc. = 73.08	#leaves = 11	max. depth = 6
-fold 4: acc. = 84.62	#leaves = 14	max. depth = 8
-fold 5: acc. = 66.67	#leaves = 14	max. depth = 8
-accuracy = 77.10	#leaves = 10.40	max depth = 6.00
diff --git a/data/oc1output/echocardiogram_79.txt b/data/oc1output/echocardiogram_79.txt
deleted file mode 100644
index a301e41..0000000
--- a/data/oc1output/echocardiogram_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 76.92	#leaves = 3	max. depth = 2
-fold 2: acc. = 80.77	#leaves = 13	max. depth = 8
-fold 3: acc. = 65.38	#leaves = 12	max. depth = 6
-fold 4: acc. = 76.92	#leaves = 11	max. depth = 6
-fold 5: acc. = 81.48	#leaves = 11	max. depth = 6
-accuracy = 76.34	#leaves = 10.00	max depth = 5.60
diff --git a/data/oc1output/echocardiogram_83.txt b/data/oc1output/echocardiogram_83.txt
deleted file mode 100644
index d6eaf54..0000000
--- a/data/oc1output/echocardiogram_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 84.62	#leaves = 2	max. depth = 1
-fold 2: acc. = 73.08	#leaves = 11	max. depth = 8
-fold 3: acc. = 73.08	#leaves = 14	max. depth = 6
-fold 4: acc. = 61.54	#leaves = 12	max. depth = 7
-fold 5: acc. = 77.78	#leaves = 10	max. depth = 7
-accuracy = 74.05	#leaves = 9.80	max depth = 5.80
diff --git a/data/oc1output/echocardiogram_97.txt b/data/oc1output/echocardiogram_97.txt
deleted file mode 100644
index fefeb40..0000000
--- a/data/oc1output/echocardiogram_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/echocardiogram.csv.dt.
-Unpruned decision tree written to data/csv/echocardiogram.csv.dt.unpruned.
-fold 1: acc. = 88.46	#leaves = 7	max. depth = 5
-fold 2: acc. = 88.46	#leaves = 14	max. depth = 8
-fold 3: acc. = 53.85	#leaves = 13	max. depth = 5
-fold 4: acc. = 84.62	#leaves = 13	max. depth = 8
-fold 5: acc. = 88.89	#leaves = 13	max. depth = 7
-accuracy = 80.92	#leaves = 12.00	max depth = 6.60
diff --git a/data/oc1output/fertility_1.txt b/data/oc1output/fertility_1.txt
deleted file mode 100644
index 3072fdb..0000000
--- a/data/oc1output/fertility_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 9	max. depth = 7
-fold 3: acc. = 85.00	#leaves = 11	max. depth = 9
-fold 4: acc. = 65.00	#leaves = 8	max. depth = 6
-fold 5: acc. = 85.00	#leaves = 9	max. depth = 6
-accuracy = 76.00	#leaves = 7.80	max depth = 5.80
diff --git a/data/oc1output/fertility_17.txt b/data/oc1output/fertility_17.txt
deleted file mode 100644
index b329a67..0000000
--- a/data/oc1output/fertility_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.00	#leaves = 6	max. depth = 5
-fold 3: acc. = 65.00	#leaves = 10	max. depth = 5
-fold 4: acc. = 70.00	#leaves = 12	max. depth = 7
-fold 5: acc. = 70.00	#leaves = 10	max. depth = 5
-accuracy = 74.00	#leaves = 8.00	max depth = 4.60
diff --git a/data/oc1output/fertility_1714.txt b/data/oc1output/fertility_1714.txt
deleted file mode 100644
index fc83e76..0000000
--- a/data/oc1output/fertility_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.00	#leaves = 12	max. depth = 5
-fold 3: acc. = 85.00	#leaves = 7	max. depth = 6
-fold 4: acc. = 70.00	#leaves = 8	max. depth = 4
-fold 5: acc. = 85.00	#leaves = 12	max. depth = 9
-accuracy = 80.00	#leaves = 8.20	max depth = 5.00
diff --git a/data/oc1output/fertility_23.txt b/data/oc1output/fertility_23.txt
deleted file mode 100644
index f62a9ae..0000000
--- a/data/oc1output/fertility_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 9	max. depth = 6
-fold 3: acc. = 65.00	#leaves = 8	max. depth = 5
-fold 4: acc. = 65.00	#leaves = 9	max. depth = 5
-fold 5: acc. = 80.00	#leaves = 10	max. depth = 8
-accuracy = 74.00	#leaves = 7.60	max depth = 5.00
diff --git a/data/oc1output/fertility_31.txt b/data/oc1output/fertility_31.txt
deleted file mode 100644
index cdbd6f0..0000000
--- a/data/oc1output/fertility_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 8	max. depth = 4
-fold 2: acc. = 85.00	#leaves = 7	max. depth = 4
-fold 3: acc. = 70.00	#leaves = 9	max. depth = 7
-fold 4: acc. = 75.00	#leaves = 7	max. depth = 4
-fold 5: acc. = 75.00	#leaves = 12	max. depth = 6
-accuracy = 76.00	#leaves = 8.60	max depth = 5.00
diff --git a/data/oc1output/fertility_57.txt b/data/oc1output/fertility_57.txt
deleted file mode 100644
index aa9e0e6..0000000
--- a/data/oc1output/fertility_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.00	#leaves = 8	max. depth = 5
-fold 3: acc. = 55.00	#leaves = 10	max. depth = 7
-fold 4: acc. = 80.00	#leaves = 12	max. depth = 7
-fold 5: acc. = 70.00	#leaves = 9	max. depth = 5
-accuracy = 74.00	#leaves = 8.20	max depth = 5.00
diff --git a/data/oc1output/fertility_7.txt b/data/oc1output/fertility_7.txt
deleted file mode 100644
index 55fd339..0000000
--- a/data/oc1output/fertility_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.00	#leaves = 10	max. depth = 6
-fold 3: acc. = 75.00	#leaves = 9	max. depth = 5
-fold 4: acc. = 75.00	#leaves = 7	max. depth = 6
-fold 5: acc. = 75.00	#leaves = 7	max. depth = 4
-accuracy = 78.00	#leaves = 7.00	max depth = 4.40
diff --git a/data/oc1output/fertility_79.txt b/data/oc1output/fertility_79.txt
deleted file mode 100644
index 083905b..0000000
--- a/data/oc1output/fertility_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 90.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.00	#leaves = 7	max. depth = 4
-fold 3: acc. = 80.00	#leaves = 10	max. depth = 6
-fold 4: acc. = 90.00	#leaves = 10	max. depth = 6
-fold 5: acc. = 60.00	#leaves = 6	max. depth = 4
-accuracy = 83.00	#leaves = 7.20	max depth = 4.40
diff --git a/data/oc1output/fertility_83.txt b/data/oc1output/fertility_83.txt
deleted file mode 100644
index 453a7ea..0000000
--- a/data/oc1output/fertility_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 90.00	#leaves = 9	max. depth = 5
-fold 3: acc. = 75.00	#leaves = 11	max. depth = 7
-fold 4: acc. = 75.00	#leaves = 8	max. depth = 4
-fold 5: acc. = 80.00	#leaves = 9	max. depth = 7
-accuracy = 79.00	#leaves = 8.00	max depth = 5.00
diff --git a/data/oc1output/fertility_97.txt b/data/oc1output/fertility_97.txt
deleted file mode 100644
index c1716e2..0000000
--- a/data/oc1output/fertility_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/fertility.csv.dt.
-Unpruned decision tree written to data/csv/fertility.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.00	#leaves = 9	max. depth = 5
-fold 3: acc. = 75.00	#leaves = 11	max. depth = 6
-fold 4: acc. = 75.00	#leaves = 9	max. depth = 5
-fold 5: acc. = 70.00	#leaves = 8	max. depth = 4
-accuracy = 78.00	#leaves = 7.80	max depth = 4.20
diff --git a/data/oc1output/haberman-survival_1.txt b/data/oc1output/haberman-survival_1.txt
deleted file mode 100644
index aa298dc..0000000
--- a/data/oc1output/haberman-survival_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 67.21	#leaves = 15	max. depth = 7
-fold 2: acc. = 62.30	#leaves = 43	max. depth = 11
-fold 3: acc. = 65.57	#leaves = 40	max. depth = 12
-fold 4: acc. = 59.02	#leaves = 37	max. depth = 11
-fold 5: acc. = 67.74	#leaves = 44	max. depth = 12
-accuracy = 64.38	#leaves = 35.80	max depth = 10.60
diff --git a/data/oc1output/haberman-survival_17.txt b/data/oc1output/haberman-survival_17.txt
deleted file mode 100644
index a1170bd..0000000
--- a/data/oc1output/haberman-survival_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 77.05	#leaves = 7	max. depth = 5
-fold 2: acc. = 54.10	#leaves = 40	max. depth = 9
-fold 3: acc. = 54.10	#leaves = 44	max. depth = 12
-fold 4: acc. = 60.66	#leaves = 42	max. depth = 10
-fold 5: acc. = 54.84	#leaves = 40	max. depth = 11
-accuracy = 60.13	#leaves = 34.60	max depth = 9.40
diff --git a/data/oc1output/haberman-survival_1714.txt b/data/oc1output/haberman-survival_1714.txt
deleted file mode 100644
index 9c1b103..0000000
--- a/data/oc1output/haberman-survival_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 63.93	#leaves = 11	max. depth = 5
-fold 2: acc. = 54.10	#leaves = 43	max. depth = 12
-fold 3: acc. = 65.57	#leaves = 41	max. depth = 11
-fold 4: acc. = 57.38	#leaves = 39	max. depth = 12
-fold 5: acc. = 66.13	#leaves = 38	max. depth = 12
-accuracy = 61.44	#leaves = 34.40	max depth = 10.40
diff --git a/data/oc1output/haberman-survival_23.txt b/data/oc1output/haberman-survival_23.txt
deleted file mode 100644
index beda825..0000000
--- a/data/oc1output/haberman-survival_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 63.93	#leaves = 14	max. depth = 7
-fold 2: acc. = 57.38	#leaves = 40	max. depth = 12
-fold 3: acc. = 63.93	#leaves = 44	max. depth = 13
-fold 4: acc. = 65.57	#leaves = 36	max. depth = 9
-fold 5: acc. = 56.45	#leaves = 40	max. depth = 11
-accuracy = 61.44	#leaves = 34.80	max depth = 10.40
diff --git a/data/oc1output/haberman-survival_31.txt b/data/oc1output/haberman-survival_31.txt
deleted file mode 100644
index ab5ea03..0000000
--- a/data/oc1output/haberman-survival_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 62.30	#leaves = 2	max. depth = 1
-fold 2: acc. = 55.74	#leaves = 44	max. depth = 13
-fold 3: acc. = 67.21	#leaves = 40	max. depth = 12
-fold 4: acc. = 77.05	#leaves = 41	max. depth = 11
-fold 5: acc. = 50.00	#leaves = 38	max. depth = 12
-accuracy = 62.42	#leaves = 33.00	max depth = 9.80
diff --git a/data/oc1output/haberman-survival_57.txt b/data/oc1output/haberman-survival_57.txt
deleted file mode 100644
index e79ce03..0000000
--- a/data/oc1output/haberman-survival_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 68.85	#leaves = 5	max. depth = 4
-fold 2: acc. = 60.66	#leaves = 38	max. depth = 12
-fold 3: acc. = 54.10	#leaves = 39	max. depth = 10
-fold 4: acc. = 63.93	#leaves = 38	max. depth = 10
-fold 5: acc. = 59.68	#leaves = 43	max. depth = 11
-accuracy = 61.44	#leaves = 32.60	max depth = 9.40
diff --git a/data/oc1output/haberman-survival_7.txt b/data/oc1output/haberman-survival_7.txt
deleted file mode 100644
index 5d18a08..0000000
--- a/data/oc1output/haberman-survival_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 73.77	#leaves = 6	max. depth = 3
-fold 2: acc. = 60.66	#leaves = 36	max. depth = 15
-fold 3: acc. = 67.21	#leaves = 41	max. depth = 10
-fold 4: acc. = 68.85	#leaves = 45	max. depth = 9
-fold 5: acc. = 70.97	#leaves = 41	max. depth = 15
-accuracy = 68.30	#leaves = 33.80	max depth = 10.40
diff --git a/data/oc1output/haberman-survival_79.txt b/data/oc1output/haberman-survival_79.txt
deleted file mode 100644
index d4f4f39..0000000
--- a/data/oc1output/haberman-survival_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 72.13	#leaves = 2	max. depth = 1
-fold 2: acc. = 65.57	#leaves = 42	max. depth = 14
-fold 3: acc. = 55.74	#leaves = 38	max. depth = 10
-fold 4: acc. = 75.41	#leaves = 41	max. depth = 14
-fold 5: acc. = 59.68	#leaves = 41	max. depth = 10
-accuracy = 65.69	#leaves = 32.80	max depth = 9.80
diff --git a/data/oc1output/haberman-survival_83.txt b/data/oc1output/haberman-survival_83.txt
deleted file mode 100644
index 8cc5303..0000000
--- a/data/oc1output/haberman-survival_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 80.33	#leaves = 2	max. depth = 1
-fold 2: acc. = 68.85	#leaves = 43	max. depth = 12
-fold 3: acc. = 65.57	#leaves = 40	max. depth = 13
-fold 4: acc. = 52.46	#leaves = 32	max. depth = 9
-fold 5: acc. = 72.58	#leaves = 44	max. depth = 13
-accuracy = 67.97	#leaves = 32.20	max depth = 9.60
diff --git a/data/oc1output/haberman-survival_97.txt b/data/oc1output/haberman-survival_97.txt
deleted file mode 100644
index ce07943..0000000
--- a/data/oc1output/haberman-survival_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/haberman-survival.csv.dt.
-Unpruned decision tree written to data/csv/haberman-survival.csv.dt.unpruned.
-fold 1: acc. = 65.57	#leaves = 2	max. depth = 1
-fold 2: acc. = 67.21	#leaves = 41	max. depth = 12
-fold 3: acc. = 67.21	#leaves = 38	max. depth = 13
-fold 4: acc. = 70.49	#leaves = 39	max. depth = 12
-fold 5: acc. = 69.35	#leaves = 44	max. depth = 11
-accuracy = 67.97	#leaves = 32.80	max depth = 9.80
diff --git a/data/oc1output/heart-hungarian_1.txt b/data/oc1output/heart-hungarian_1.txt
deleted file mode 100644
index 40f0fa8..0000000
--- a/data/oc1output/heart-hungarian_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 86.21	#leaves = 2	max. depth = 1
-fold 2: acc. = 79.31	#leaves = 26	max. depth = 9
-fold 3: acc. = 68.97	#leaves = 28	max. depth = 9
-fold 4: acc. = 81.03	#leaves = 31	max. depth = 9
-fold 5: acc. = 69.35	#leaves = 24	max. depth = 8
-accuracy = 76.87	#leaves = 22.20	max depth = 7.20
diff --git a/data/oc1output/heart-hungarian_17.txt b/data/oc1output/heart-hungarian_17.txt
deleted file mode 100644
index 670c5bb..0000000
--- a/data/oc1output/heart-hungarian_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 72.41	#leaves = 4	max. depth = 3
-fold 2: acc. = 75.86	#leaves = 29	max. depth = 8
-fold 3: acc. = 79.31	#leaves = 31	max. depth = 7
-fold 4: acc. = 68.97	#leaves = 28	max. depth = 10
-fold 5: acc. = 74.19	#leaves = 26	max. depth = 8
-accuracy = 74.15	#leaves = 23.60	max depth = 7.20
diff --git a/data/oc1output/heart-hungarian_1714.txt b/data/oc1output/heart-hungarian_1714.txt
deleted file mode 100644
index f08fded..0000000
--- a/data/oc1output/heart-hungarian_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 89.66	#leaves = 4	max. depth = 3
-fold 2: acc. = 70.69	#leaves = 28	max. depth = 9
-fold 3: acc. = 87.93	#leaves = 30	max. depth = 12
-fold 4: acc. = 74.14	#leaves = 28	max. depth = 9
-fold 5: acc. = 58.06	#leaves = 26	max. depth = 10
-accuracy = 75.85	#leaves = 23.20	max depth = 8.60
diff --git a/data/oc1output/heart-hungarian_23.txt b/data/oc1output/heart-hungarian_23.txt
deleted file mode 100644
index 6a04719..0000000
--- a/data/oc1output/heart-hungarian_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 75.86	#leaves = 2	max. depth = 1
-fold 2: acc. = 74.14	#leaves = 31	max. depth = 9
-fold 3: acc. = 74.14	#leaves = 26	max. depth = 8
-fold 4: acc. = 75.86	#leaves = 32	max. depth = 13
-fold 5: acc. = 74.19	#leaves = 33	max. depth = 10
-accuracy = 74.83	#leaves = 24.80	max depth = 8.20
diff --git a/data/oc1output/heart-hungarian_31.txt b/data/oc1output/heart-hungarian_31.txt
deleted file mode 100644
index 2dbfe3d..0000000
--- a/data/oc1output/heart-hungarian_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 77.59	#leaves = 4	max. depth = 3
-fold 2: acc. = 67.24	#leaves = 28	max. depth = 8
-fold 3: acc. = 68.97	#leaves = 24	max. depth = 9
-fold 4: acc. = 82.76	#leaves = 30	max. depth = 9
-fold 5: acc. = 77.42	#leaves = 25	max. depth = 11
-accuracy = 74.83	#leaves = 22.20	max depth = 8.00
diff --git a/data/oc1output/heart-hungarian_57.txt b/data/oc1output/heart-hungarian_57.txt
deleted file mode 100644
index 2ef1714..0000000
--- a/data/oc1output/heart-hungarian_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 79.31	#leaves = 3	max. depth = 2
-fold 2: acc. = 77.59	#leaves = 27	max. depth = 6
-fold 3: acc. = 68.97	#leaves = 31	max. depth = 9
-fold 4: acc. = 63.79	#leaves = 23	max. depth = 7
-fold 5: acc. = 74.19	#leaves = 26	max. depth = 9
-accuracy = 72.79	#leaves = 22.00	max depth = 6.60
diff --git a/data/oc1output/heart-hungarian_7.txt b/data/oc1output/heart-hungarian_7.txt
deleted file mode 100644
index 9adb094..0000000
--- a/data/oc1output/heart-hungarian_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 72.41	#leaves = 14	max. depth = 8
-fold 2: acc. = 72.41	#leaves = 29	max. depth = 8
-fold 3: acc. = 79.31	#leaves = 30	max. depth = 10
-fold 4: acc. = 67.24	#leaves = 30	max. depth = 8
-fold 5: acc. = 79.03	#leaves = 27	max. depth = 8
-accuracy = 74.15	#leaves = 26.00	max depth = 8.40
diff --git a/data/oc1output/heart-hungarian_79.txt b/data/oc1output/heart-hungarian_79.txt
deleted file mode 100644
index aa59f37..0000000
--- a/data/oc1output/heart-hungarian_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 84.48	#leaves = 4	max. depth = 3
-fold 2: acc. = 70.69	#leaves = 25	max. depth = 8
-fold 3: acc. = 82.76	#leaves = 37	max. depth = 11
-fold 4: acc. = 81.03	#leaves = 29	max. depth = 9
-fold 5: acc. = 74.19	#leaves = 27	max. depth = 9
-accuracy = 78.57	#leaves = 24.40	max depth = 8.00
diff --git a/data/oc1output/heart-hungarian_83.txt b/data/oc1output/heart-hungarian_83.txt
deleted file mode 100644
index 4bdc601..0000000
--- a/data/oc1output/heart-hungarian_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 82.76	#leaves = 3	max. depth = 2
-fold 2: acc. = 70.69	#leaves = 26	max. depth = 11
-fold 3: acc. = 70.69	#leaves = 32	max. depth = 9
-fold 4: acc. = 65.52	#leaves = 31	max. depth = 7
-fold 5: acc. = 80.65	#leaves = 31	max. depth = 11
-accuracy = 74.15	#leaves = 24.60	max depth = 8.00
diff --git a/data/oc1output/heart-hungarian_97.txt b/data/oc1output/heart-hungarian_97.txt
deleted file mode 100644
index b05dc44..0000000
--- a/data/oc1output/heart-hungarian_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/heart-hungarian.csv.dt.
-Unpruned decision tree written to data/csv/heart-hungarian.csv.dt.unpruned.
-fold 1: acc. = 77.59	#leaves = 2	max. depth = 1
-fold 2: acc. = 77.59	#leaves = 29	max. depth = 9
-fold 3: acc. = 70.69	#leaves = 29	max. depth = 10
-fold 4: acc. = 68.97	#leaves = 29	max. depth = 11
-fold 5: acc. = 75.81	#leaves = 28	max. depth = 9
-accuracy = 74.15	#leaves = 23.40	max depth = 8.00
diff --git a/data/oc1output/hepatitis_1.txt b/data/oc1output/hepatitis_1.txt
deleted file mode 100644
index 78761da..0000000
--- a/data/oc1output/hepatitis_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 67.74	#leaves = 2	max. depth = 1
-fold 2: acc. = 77.42	#leaves = 13	max. depth = 6
-fold 3: acc. = 80.65	#leaves = 16	max. depth = 8
-fold 4: acc. = 80.65	#leaves = 13	max. depth = 6
-fold 5: acc. = 90.32	#leaves = 11	max. depth = 8
-accuracy = 79.35	#leaves = 11.00	max depth = 5.80
diff --git a/data/oc1output/hepatitis_17.txt b/data/oc1output/hepatitis_17.txt
deleted file mode 100644
index b4a92f8..0000000
--- a/data/oc1output/hepatitis_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 93.55	#leaves = 2	max. depth = 1
-fold 2: acc. = 83.87	#leaves = 13	max. depth = 7
-fold 3: acc. = 70.97	#leaves = 12	max. depth = 6
-fold 4: acc. = 58.06	#leaves = 10	max. depth = 4
-fold 5: acc. = 61.29	#leaves = 14	max. depth = 5
-accuracy = 73.55	#leaves = 10.20	max depth = 4.60
diff --git a/data/oc1output/hepatitis_1714.txt b/data/oc1output/hepatitis_1714.txt
deleted file mode 100644
index 8643a7c..0000000
--- a/data/oc1output/hepatitis_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 93.55	#leaves = 13	max. depth = 7
-fold 2: acc. = 80.65	#leaves = 12	max. depth = 6
-fold 3: acc. = 70.97	#leaves = 11	max. depth = 6
-fold 4: acc. = 83.87	#leaves = 15	max. depth = 7
-fold 5: acc. = 67.74	#leaves = 7	max. depth = 4
-accuracy = 79.35	#leaves = 11.60	max depth = 6.00
diff --git a/data/oc1output/hepatitis_23.txt b/data/oc1output/hepatitis_23.txt
deleted file mode 100644
index b68a867..0000000
--- a/data/oc1output/hepatitis_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 80.65	#leaves = 3	max. depth = 2
-fold 2: acc. = 80.65	#leaves = 13	max. depth = 6
-fold 3: acc. = 80.65	#leaves = 14	max. depth = 5
-fold 4: acc. = 70.97	#leaves = 11	max. depth = 5
-fold 5: acc. = 90.32	#leaves = 11	max. depth = 5
-accuracy = 80.65	#leaves = 10.40	max depth = 4.60
diff --git a/data/oc1output/hepatitis_31.txt b/data/oc1output/hepatitis_31.txt
deleted file mode 100644
index d0d74d8..0000000
--- a/data/oc1output/hepatitis_31.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.
-fold 1: acc. = 83.87	#leaves = 15	max. depth = 6
-fold 2: acc. = 70.97	#leaves = 13	max. depth = 6
-fold 3: acc. = 74.19	#leaves = 11	max. depth = 5
-fold 4: acc. = 83.87	#leaves = 10	max. depth = 5
-fold 5: acc. = 87.10	#leaves = 13	max. depth = 7
-accuracy = 80.00	#leaves = 12.40	max depth = 5.80
diff --git a/data/oc1output/hepatitis_57.txt b/data/oc1output/hepatitis_57.txt
deleted file mode 100644
index c0f70b0..0000000
--- a/data/oc1output/hepatitis_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 87.10	#leaves = 9	max. depth = 7
-fold 2: acc. = 90.32	#leaves = 17	max. depth = 8
-fold 3: acc. = 77.42	#leaves = 16	max. depth = 7
-fold 4: acc. = 67.74	#leaves = 13	max. depth = 6
-fold 5: acc. = 67.74	#leaves = 9	max. depth = 5
-accuracy = 78.06	#leaves = 12.80	max depth = 6.60
diff --git a/data/oc1output/hepatitis_7.txt b/data/oc1output/hepatitis_7.txt
deleted file mode 100644
index ebbefc5..0000000
--- a/data/oc1output/hepatitis_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 87.10	#leaves = 3	max. depth = 2
-fold 2: acc. = 74.19	#leaves = 13	max. depth = 6
-fold 3: acc. = 70.97	#leaves = 13	max. depth = 7
-fold 4: acc. = 67.74	#leaves = 11	max. depth = 5
-fold 5: acc. = 80.65	#leaves = 13	max. depth = 6
-accuracy = 76.13	#leaves = 10.60	max depth = 5.20
diff --git a/data/oc1output/hepatitis_79.txt b/data/oc1output/hepatitis_79.txt
deleted file mode 100644
index edf84c4..0000000
--- a/data/oc1output/hepatitis_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 90.32	#leaves = 2	max. depth = 1
-fold 2: acc. = 83.87	#leaves = 14	max. depth = 6
-fold 3: acc. = 64.52	#leaves = 12	max. depth = 5
-fold 4: acc. = 74.19	#leaves = 13	max. depth = 6
-fold 5: acc. = 74.19	#leaves = 16	max. depth = 6
-accuracy = 77.42	#leaves = 11.40	max depth = 4.80
diff --git a/data/oc1output/hepatitis_83.txt b/data/oc1output/hepatitis_83.txt
deleted file mode 100644
index a3b3223..0000000
--- a/data/oc1output/hepatitis_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 74.19	#leaves = 2	max. depth = 1
-fold 2: acc. = 83.87	#leaves = 12	max. depth = 6
-fold 3: acc. = 70.97	#leaves = 9	max. depth = 5
-fold 4: acc. = 77.42	#leaves = 13	max. depth = 5
-fold 5: acc. = 70.97	#leaves = 9	max. depth = 5
-accuracy = 75.48	#leaves = 9.00	max depth = 4.40
diff --git a/data/oc1output/hepatitis_97.txt b/data/oc1output/hepatitis_97.txt
deleted file mode 100644
index 72baf64..0000000
--- a/data/oc1output/hepatitis_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/hepatitis.csv.dt.
-Unpruned decision tree written to data/csv/hepatitis.csv.dt.unpruned.
-fold 1: acc. = 80.65	#leaves = 2	max. depth = 1
-fold 2: acc. = 87.10	#leaves = 16	max. depth = 7
-fold 3: acc. = 74.19	#leaves = 11	max. depth = 6
-fold 4: acc. = 74.19	#leaves = 15	max. depth = 7
-fold 5: acc. = 80.65	#leaves = 13	max. depth = 6
-accuracy = 79.35	#leaves = 11.40	max depth = 5.40
diff --git a/data/oc1output/ilpd-indian-liver_1.txt b/data/oc1output/ilpd-indian-liver_1.txt
deleted file mode 100644
index 32c25c3..0000000
--- a/data/oc1output/ilpd-indian-liver_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 68.97	#leaves = 17	max. depth = 12
-fold 2: acc. = 69.83	#leaves = 72	max. depth = 22
-fold 3: acc. = 74.14	#leaves = 68	max. depth = 13
-fold 4: acc. = 74.14	#leaves = 73	max. depth = 14
-fold 5: acc. = 57.14	#leaves = 65	max. depth = 14
-accuracy = 68.78	#leaves = 59.00	max depth = 15.00
diff --git a/data/oc1output/ilpd-indian-liver_17.txt b/data/oc1output/ilpd-indian-liver_17.txt
deleted file mode 100644
index 2e2d47c..0000000
--- a/data/oc1output/ilpd-indian-liver_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 63.79	#leaves = 7	max. depth = 6
-fold 2: acc. = 57.76	#leaves = 69	max. depth = 12
-fold 3: acc. = 67.24	#leaves = 68	max. depth = 15
-fold 4: acc. = 68.97	#leaves = 62	max. depth = 15
-fold 5: acc. = 71.43	#leaves = 68	max. depth = 15
-accuracy = 65.87	#leaves = 54.80	max depth = 12.60
diff --git a/data/oc1output/ilpd-indian-liver_1714.txt b/data/oc1output/ilpd-indian-liver_1714.txt
deleted file mode 100644
index 2e0a03d..0000000
--- a/data/oc1output/ilpd-indian-liver_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 69.83	#leaves = 11	max. depth = 9
-fold 2: acc. = 65.52	#leaves = 72	max. depth = 14
-fold 3: acc. = 70.69	#leaves = 68	max. depth = 13
-fold 4: acc. = 68.97	#leaves = 66	max. depth = 16
-fold 5: acc. = 57.98	#leaves = 63	max. depth = 13
-accuracy = 66.55	#leaves = 56.00	max depth = 13.00
diff --git a/data/oc1output/ilpd-indian-liver_23.txt b/data/oc1output/ilpd-indian-liver_23.txt
deleted file mode 100644
index b0dc2cd..0000000
--- a/data/oc1output/ilpd-indian-liver_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 56.03	#leaves = 14	max. depth = 6
-fold 2: acc. = 59.48	#leaves = 80	max. depth = 13
-fold 3: acc. = 66.38	#leaves = 68	max. depth = 15
-fold 4: acc. = 63.79	#leaves = 65	max. depth = 12
-fold 5: acc. = 63.87	#leaves = 61	max. depth = 12
-accuracy = 61.92	#leaves = 57.60	max depth = 11.60
diff --git a/data/oc1output/ilpd-indian-liver_31.txt b/data/oc1output/ilpd-indian-liver_31.txt
deleted file mode 100644
index 2703350..0000000
--- a/data/oc1output/ilpd-indian-liver_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 70.69	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.21	#leaves = 68	max. depth = 14
-fold 3: acc. = 58.62	#leaves = 57	max. depth = 12
-fold 4: acc. = 66.38	#leaves = 72	max. depth = 13
-fold 5: acc. = 60.50	#leaves = 58	max. depth = 15
-accuracy = 63.46	#leaves = 51.40	max depth = 11.00
diff --git a/data/oc1output/ilpd-indian-liver_57.txt b/data/oc1output/ilpd-indian-liver_57.txt
deleted file mode 100644
index 516f7a0..0000000
--- a/data/oc1output/ilpd-indian-liver_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 72.41	#leaves = 2	max. depth = 1
-fold 2: acc. = 68.97	#leaves = 73	max. depth = 17
-fold 3: acc. = 64.66	#leaves = 72	max. depth = 12
-fold 4: acc. = 68.97	#leaves = 63	max. depth = 16
-fold 5: acc. = 63.03	#leaves = 77	max. depth = 13
-accuracy = 67.58	#leaves = 57.40	max depth = 11.80
diff --git a/data/oc1output/ilpd-indian-liver_7.txt b/data/oc1output/ilpd-indian-liver_7.txt
deleted file mode 100644
index eb9c84b..0000000
--- a/data/oc1output/ilpd-indian-liver_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 70.69	#leaves = 15	max. depth = 8
-fold 2: acc. = 63.79	#leaves = 71	max. depth = 14
-fold 3: acc. = 67.24	#leaves = 60	max. depth = 13
-fold 4: acc. = 68.10	#leaves = 65	max. depth = 13
-fold 5: acc. = 69.75	#leaves = 71	max. depth = 16
-accuracy = 67.92	#leaves = 56.40	max depth = 12.80
diff --git a/data/oc1output/ilpd-indian-liver_79.txt b/data/oc1output/ilpd-indian-liver_79.txt
deleted file mode 100644
index 816ecca..0000000
--- a/data/oc1output/ilpd-indian-liver_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 67.24	#leaves = 3	max. depth = 2
-fold 2: acc. = 59.48	#leaves = 68	max. depth = 14
-fold 3: acc. = 66.38	#leaves = 68	max. depth = 12
-fold 4: acc. = 69.83	#leaves = 68	max. depth = 18
-fold 5: acc. = 61.34	#leaves = 69	max. depth = 17
-accuracy = 64.84	#leaves = 55.20	max depth = 12.60
diff --git a/data/oc1output/ilpd-indian-liver_83.txt b/data/oc1output/ilpd-indian-liver_83.txt
deleted file mode 100644
index fb54fc2..0000000
--- a/data/oc1output/ilpd-indian-liver_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 71.55	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.21	#leaves = 67	max. depth = 12
-fold 3: acc. = 70.69	#leaves = 64	max. depth = 14
-fold 4: acc. = 66.38	#leaves = 62	max. depth = 16
-fold 5: acc. = 75.63	#leaves = 67	max. depth = 20
-accuracy = 69.13	#leaves = 52.40	max depth = 12.60
diff --git a/data/oc1output/ilpd-indian-liver_97.txt b/data/oc1output/ilpd-indian-liver_97.txt
deleted file mode 100644
index 8f50d73..0000000
--- a/data/oc1output/ilpd-indian-liver_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.
-Unpruned decision tree written to data/csv/ilpd-indian-liver.csv.dt.unpruned.
-fold 1: acc. = 74.14	#leaves = 2	max. depth = 1
-fold 2: acc. = 64.66	#leaves = 65	max. depth = 18
-fold 3: acc. = 64.66	#leaves = 66	max. depth = 14
-fold 4: acc. = 71.55	#leaves = 67	max. depth = 12
-fold 5: acc. = 68.91	#leaves = 73	max. depth = 13
-accuracy = 68.78	#leaves = 54.60	max depth = 11.60
diff --git a/data/oc1output/ionosphere_1.txt b/data/oc1output/ionosphere_1.txt
deleted file mode 100644
index 1871d49..0000000
--- a/data/oc1output/ionosphere_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 87.14	#leaves = 4	max. depth = 3
-fold 2: acc. = 91.43	#leaves = 19	max. depth = 8
-fold 3: acc. = 94.29	#leaves = 11	max. depth = 8
-fold 4: acc. = 82.86	#leaves = 15	max. depth = 8
-fold 5: acc. = 91.55	#leaves = 11	max. depth = 8
-accuracy = 89.46	#leaves = 12.00	max depth = 7.00
diff --git a/data/oc1output/ionosphere_17.txt b/data/oc1output/ionosphere_17.txt
deleted file mode 100644
index c8471e4..0000000
--- a/data/oc1output/ionosphere_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 5	max. depth = 4
-fold 2: acc. = 82.86	#leaves = 11	max. depth = 7
-fold 3: acc. = 90.00	#leaves = 16	max. depth = 7
-fold 4: acc. = 85.71	#leaves = 19	max. depth = 8
-fold 5: acc. = 87.32	#leaves = 16	max. depth = 7
-accuracy = 87.75	#leaves = 13.40	max depth = 6.60
diff --git a/data/oc1output/ionosphere_1714.txt b/data/oc1output/ionosphere_1714.txt
deleted file mode 100644
index 533dd49..0000000
--- a/data/oc1output/ionosphere_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 90.00	#leaves = 13	max. depth = 8
-fold 3: acc. = 90.00	#leaves = 11	max. depth = 7
-fold 4: acc. = 90.00	#leaves = 15	max. depth = 9
-fold 5: acc. = 84.51	#leaves = 16	max. depth = 7
-accuracy = 89.46	#leaves = 11.60	max depth = 6.60
diff --git a/data/oc1output/ionosphere_23.txt b/data/oc1output/ionosphere_23.txt
deleted file mode 100644
index f0f7544..0000000
--- a/data/oc1output/ionosphere_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 87.14	#leaves = 4	max. depth = 3
-fold 2: acc. = 90.00	#leaves = 15	max. depth = 7
-fold 3: acc. = 91.43	#leaves = 13	max. depth = 9
-fold 4: acc. = 90.00	#leaves = 14	max. depth = 9
-fold 5: acc. = 92.96	#leaves = 12	max. depth = 9
-accuracy = 90.31	#leaves = 11.60	max depth = 7.40
diff --git a/data/oc1output/ionosphere_31.txt b/data/oc1output/ionosphere_31.txt
deleted file mode 100644
index dcc9dc9..0000000
--- a/data/oc1output/ionosphere_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 85.71	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.71	#leaves = 14	max. depth = 8
-fold 3: acc. = 90.00	#leaves = 16	max. depth = 8
-fold 4: acc. = 91.43	#leaves = 17	max. depth = 10
-fold 5: acc. = 83.10	#leaves = 12	max. depth = 7
-accuracy = 87.18	#leaves = 12.40	max depth = 7.00
diff --git a/data/oc1output/ionosphere_57.txt b/data/oc1output/ionosphere_57.txt
deleted file mode 100644
index 398590d..0000000
--- a/data/oc1output/ionosphere_57.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.
-fold 1: acc. = 91.43	#leaves = 17	max. depth = 9
-fold 2: acc. = 88.57	#leaves = 14	max. depth = 6
-fold 3: acc. = 85.71	#leaves = 17	max. depth = 9
-fold 4: acc. = 85.71	#leaves = 16	max. depth = 8
-fold 5: acc. = 85.92	#leaves = 20	max. depth = 10
-accuracy = 87.46	#leaves = 16.80	max depth = 8.40
diff --git a/data/oc1output/ionosphere_7.txt b/data/oc1output/ionosphere_7.txt
deleted file mode 100644
index 4ea5530..0000000
--- a/data/oc1output/ionosphere_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 90.00	#leaves = 8	max. depth = 5
-fold 2: acc. = 97.14	#leaves = 18	max. depth = 10
-fold 3: acc. = 84.29	#leaves = 12	max. depth = 7
-fold 4: acc. = 84.29	#leaves = 16	max. depth = 9
-fold 5: acc. = 88.73	#leaves = 16	max. depth = 6
-accuracy = 88.89	#leaves = 14.00	max depth = 7.40
diff --git a/data/oc1output/ionosphere_79.txt b/data/oc1output/ionosphere_79.txt
deleted file mode 100644
index 4d12d92..0000000
--- a/data/oc1output/ionosphere_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 6	max. depth = 5
-fold 2: acc. = 92.86	#leaves = 15	max. depth = 8
-fold 3: acc. = 85.71	#leaves = 18	max. depth = 9
-fold 4: acc. = 82.86	#leaves = 18	max. depth = 10
-fold 5: acc. = 88.73	#leaves = 19	max. depth = 9
-accuracy = 88.60	#leaves = 15.20	max depth = 8.20
diff --git a/data/oc1output/ionosphere_83.txt b/data/oc1output/ionosphere_83.txt
deleted file mode 100644
index e091f9f..0000000
--- a/data/oc1output/ionosphere_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 88.57	#leaves = 6	max. depth = 5
-fold 2: acc. = 88.57	#leaves = 17	max. depth = 8
-fold 3: acc. = 87.14	#leaves = 15	max. depth = 7
-fold 4: acc. = 91.43	#leaves = 15	max. depth = 9
-fold 5: acc. = 92.96	#leaves = 16	max. depth = 7
-accuracy = 89.74	#leaves = 13.80	max depth = 7.20
diff --git a/data/oc1output/ionosphere_97.txt b/data/oc1output/ionosphere_97.txt
deleted file mode 100644
index 1998138..0000000
--- a/data/oc1output/ionosphere_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/ionosphere.csv.dt.
-Unpruned decision tree written to data/csv/ionosphere.csv.dt.unpruned.
-fold 1: acc. = 82.86	#leaves = 5	max. depth = 4
-fold 2: acc. = 94.29	#leaves = 15	max. depth = 8
-fold 3: acc. = 91.43	#leaves = 17	max. depth = 8
-fold 4: acc. = 92.86	#leaves = 17	max. depth = 8
-fold 5: acc. = 97.18	#leaves = 17	max. depth = 7
-accuracy = 91.74	#leaves = 14.20	max depth = 7.00
diff --git a/data/oc1output/iris_1.txt b/data/oc1output/iris_1.txt
deleted file mode 100644
index f939c25..0000000
--- a/data/oc1output/iris_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 96.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 93.33	#leaves = 5	max. depth = 4
-fold 3: acc. = 93.33	#leaves = 4	max. depth = 3
-fold 4: acc. = 93.33	#leaves = 4	max. depth = 3
-fold 5: acc. = 96.67	#leaves = 5	max. depth = 4
-accuracy = 94.67	#leaves = 4.20	max depth = 3.20
diff --git a/data/oc1output/iris_17.txt b/data/oc1output/iris_17.txt
deleted file mode 100644
index 1b1ba70..0000000
--- a/data/oc1output/iris_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 100.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 90.00	#leaves = 3	max. depth = 2
-fold 4: acc. = 93.33	#leaves = 5	max. depth = 4
-fold 5: acc. = 90.00	#leaves = 4	max. depth = 3
-accuracy = 94.67	#leaves = 3.80	max depth = 2.80
diff --git a/data/oc1output/iris_1714.txt b/data/oc1output/iris_1714.txt
deleted file mode 100644
index 2b4ccf8..0000000
--- a/data/oc1output/iris_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Unpruned decision tree written to data/csv/iris.csv.dt.
-fold 1: acc. = 100.00	#leaves = 6	max. depth = 4
-fold 2: acc. = 93.33	#leaves = 6	max. depth = 5
-fold 3: acc. = 100.00	#leaves = 6	max. depth = 5
-fold 4: acc. = 93.33	#leaves = 5	max. depth = 4
-fold 5: acc. = 93.33	#leaves = 5	max. depth = 4
-accuracy = 96.00	#leaves = 5.60	max depth = 4.40
diff --git a/data/oc1output/iris_23.txt b/data/oc1output/iris_23.txt
deleted file mode 100644
index 9b0d918..0000000
--- a/data/oc1output/iris_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 86.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 96.67	#leaves = 6	max. depth = 5
-fold 3: acc. = 96.67	#leaves = 4	max. depth = 3
-fold 4: acc. = 90.00	#leaves = 5	max. depth = 4
-fold 5: acc. = 100.00	#leaves = 6	max. depth = 4
-accuracy = 94.00	#leaves = 4.80	max depth = 3.60
diff --git a/data/oc1output/iris_31.txt b/data/oc1output/iris_31.txt
deleted file mode 100644
index 6c6c65a..0000000
--- a/data/oc1output/iris_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 96.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 96.67	#leaves = 6	max. depth = 5
-fold 3: acc. = 93.33	#leaves = 4	max. depth = 3
-fold 4: acc. = 93.33	#leaves = 6	max. depth = 5
-fold 5: acc. = 93.33	#leaves = 5	max. depth = 4
-accuracy = 94.67	#leaves = 4.80	max depth = 3.80
diff --git a/data/oc1output/iris_57.txt b/data/oc1output/iris_57.txt
deleted file mode 100644
index c710cc3..0000000
--- a/data/oc1output/iris_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 93.33	#leaves = 3	max. depth = 2
-fold 2: acc. = 96.67	#leaves = 4	max. depth = 3
-fold 3: acc. = 96.67	#leaves = 4	max. depth = 3
-fold 4: acc. = 93.33	#leaves = 4	max. depth = 3
-fold 5: acc. = 93.33	#leaves = 4	max. depth = 3
-accuracy = 94.67	#leaves = 3.80	max depth = 2.80
diff --git a/data/oc1output/iris_7.txt b/data/oc1output/iris_7.txt
deleted file mode 100644
index 2d7069f..0000000
--- a/data/oc1output/iris_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 86.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 93.33	#leaves = 6	max. depth = 5
-fold 3: acc. = 90.00	#leaves = 4	max. depth = 2
-fold 4: acc. = 96.67	#leaves = 5	max. depth = 3
-fold 5: acc. = 100.00	#leaves = 3	max. depth = 2
-accuracy = 93.33	#leaves = 4.20	max depth = 2.80
diff --git a/data/oc1output/iris_79.txt b/data/oc1output/iris_79.txt
deleted file mode 100644
index 178022e..0000000
--- a/data/oc1output/iris_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Unpruned decision tree written to data/csv/iris.csv.dt.
-fold 1: acc. = 100.00	#leaves = 7	max. depth = 6
-fold 2: acc. = 96.67	#leaves = 6	max. depth = 4
-fold 3: acc. = 93.33	#leaves = 4	max. depth = 3
-fold 4: acc. = 96.67	#leaves = 5	max. depth = 3
-fold 5: acc. = 93.33	#leaves = 4	max. depth = 3
-accuracy = 96.00	#leaves = 5.20	max depth = 3.80
diff --git a/data/oc1output/iris_83.txt b/data/oc1output/iris_83.txt
deleted file mode 100644
index 64bc134..0000000
--- a/data/oc1output/iris_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 100.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 3: acc. = 96.67	#leaves = 4	max. depth = 3
-fold 4: acc. = 100.00	#leaves = 4	max. depth = 3
-fold 5: acc. = 86.67	#leaves = 4	max. depth = 3
-accuracy = 96.67	#leaves = 3.80	max depth = 2.80
diff --git a/data/oc1output/iris_97.txt b/data/oc1output/iris_97.txt
deleted file mode 100644
index af15d83..0000000
--- a/data/oc1output/iris_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/iris.csv.dt.
-Unpruned decision tree written to data/csv/iris.csv.dt.unpruned.
-fold 1: acc. = 90.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 100.00	#leaves = 7	max. depth = 4
-fold 3: acc. = 93.33	#leaves = 5	max. depth = 4
-fold 4: acc. = 100.00	#leaves = 5	max. depth = 3
-fold 5: acc. = 90.00	#leaves = 4	max. depth = 2
-accuracy = 94.67	#leaves = 4.80	max depth = 3.00
diff --git a/data/oc1output/led-display_1.txt b/data/oc1output/led-display_1.txt
deleted file mode 100644
index a756938..0000000
--- a/data/oc1output/led-display_1.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Unpruned decision tree written to data/csv/led-display.csv.dt.
-fold 1: acc. = 70.50	#leaves = 61	max. depth = 8
-fold 2: acc. = 67.00	#leaves = 59	max. depth = 9
-fold 3: acc. = 72.50	#leaves = 60	max. depth = 8
-fold 4: acc. = 69.00	#leaves = 63	max. depth = 8
-fold 5: acc. = 66.00	#leaves = 62	max. depth = 8
-accuracy = 69.00	#leaves = 61.00	max depth = 8.20
diff --git a/data/oc1output/led-display_17.txt b/data/oc1output/led-display_17.txt
deleted file mode 100644
index 06de825..0000000
--- a/data/oc1output/led-display_17.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 66.00	#leaves = 10	max. depth = 4
-fold 2: acc. = 73.00	#leaves = 61	max. depth = 8
-fold 3: acc. = 67.00	#leaves = 66	max. depth = 9
-fold 4: acc. = 67.50	#leaves = 57	max. depth = 9
-fold 5: acc. = 70.50	#leaves = 56	max. depth = 8
-accuracy = 68.80	#leaves = 50.00	max depth = 7.60
diff --git a/data/oc1output/led-display_1714.txt b/data/oc1output/led-display_1714.txt
deleted file mode 100644
index 33ab0a1..0000000
--- a/data/oc1output/led-display_1714.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 69.00	#leaves = 10	max. depth = 4
-fold 2: acc. = 72.50	#leaves = 63	max. depth = 9
-fold 3: acc. = 70.00	#leaves = 65	max. depth = 8
-fold 4: acc. = 72.50	#leaves = 63	max. depth = 8
-fold 5: acc. = 68.50	#leaves = 60	max. depth = 9
-accuracy = 70.50	#leaves = 52.20	max depth = 7.60
diff --git a/data/oc1output/led-display_23.txt b/data/oc1output/led-display_23.txt
deleted file mode 100644
index 6ca9a2a..0000000
--- a/data/oc1output/led-display_23.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 69.00	#leaves = 17	max. depth = 6
-fold 2: acc. = 70.00	#leaves = 65	max. depth = 8
-fold 3: acc. = 74.00	#leaves = 59	max. depth = 9
-fold 4: acc. = 69.50	#leaves = 63	max. depth = 8
-fold 5: acc. = 73.50	#leaves = 60	max. depth = 8
-accuracy = 71.20	#leaves = 52.80	max depth = 7.80
diff --git a/data/oc1output/led-display_31.txt b/data/oc1output/led-display_31.txt
deleted file mode 100644
index 96be671..0000000
--- a/data/oc1output/led-display_31.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 69.00	#leaves = 58	max. depth = 8
-fold 2: acc. = 68.50	#leaves = 57	max. depth = 8
-fold 3: acc. = 71.00	#leaves = 61	max. depth = 8
-fold 4: acc. = 72.00	#leaves = 62	max. depth = 9
-fold 5: acc. = 71.00	#leaves = 59	max. depth = 8
-accuracy = 70.30	#leaves = 59.40	max depth = 8.20
diff --git a/data/oc1output/led-display_57.txt b/data/oc1output/led-display_57.txt
deleted file mode 100644
index 5c66a45..0000000
--- a/data/oc1output/led-display_57.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 68.50	#leaves = 18	max. depth = 6
-fold 2: acc. = 66.00	#leaves = 58	max. depth = 9
-fold 3: acc. = 73.50	#leaves = 67	max. depth = 9
-fold 4: acc. = 65.00	#leaves = 64	max. depth = 10
-fold 5: acc. = 79.00	#leaves = 63	max. depth = 8
-accuracy = 70.40	#leaves = 54.00	max depth = 8.40
diff --git a/data/oc1output/led-display_7.txt b/data/oc1output/led-display_7.txt
deleted file mode 100644
index e68a463..0000000
--- a/data/oc1output/led-display_7.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 63.50	#leaves = 10	max. depth = 4
-fold 2: acc. = 71.50	#leaves = 61	max. depth = 8
-fold 3: acc. = 73.50	#leaves = 59	max. depth = 8
-fold 4: acc. = 71.00	#leaves = 60	max. depth = 8
-fold 5: acc. = 68.50	#leaves = 61	max. depth = 8
-accuracy = 69.60	#leaves = 50.20	max depth = 7.20
diff --git a/data/oc1output/led-display_79.txt b/data/oc1output/led-display_79.txt
deleted file mode 100644
index 8291a89..0000000
--- a/data/oc1output/led-display_79.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 11	max. depth = 4
-fold 2: acc. = 67.50	#leaves = 59	max. depth = 9
-fold 3: acc. = 68.00	#leaves = 57	max. depth = 8
-fold 4: acc. = 70.00	#leaves = 63	max. depth = 8
-fold 5: acc. = 75.00	#leaves = 61	max. depth = 8
-accuracy = 70.10	#leaves = 50.20	max depth = 7.40
diff --git a/data/oc1output/led-display_83.txt b/data/oc1output/led-display_83.txt
deleted file mode 100644
index 89e9021..0000000
--- a/data/oc1output/led-display_83.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 69.00	#leaves = 56	max. depth = 8
-fold 2: acc. = 72.00	#leaves = 60	max. depth = 8
-fold 3: acc. = 66.50	#leaves = 62	max. depth = 8
-fold 4: acc. = 71.00	#leaves = 63	max. depth = 9
-fold 5: acc. = 71.00	#leaves = 56	max. depth = 8
-accuracy = 69.90	#leaves = 59.40	max depth = 8.20
diff --git a/data/oc1output/led-display_97.txt b/data/oc1output/led-display_97.txt
deleted file mode 100644
index 77807f3..0000000
--- a/data/oc1output/led-display_97.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Remapping class numbers:
-	7 To 1
-	5 To 3
-	0 To 4
-	4 To 5
-	9 To 6
-	8 To 7
-	6 To 8
-	3 To 9
-	1 To 10
-Pruned decision tree written to data/csv/led-display.csv.dt.
-Unpruned decision tree written to data/csv/led-display.csv.dt.unpruned.
-fold 1: acc. = 72.00	#leaves = 18	max. depth = 6
-fold 2: acc. = 63.50	#leaves = 61	max. depth = 9
-fold 3: acc. = 71.50	#leaves = 63	max. depth = 9
-fold 4: acc. = 71.00	#leaves = 61	max. depth = 8
-fold 5: acc. = 74.00	#leaves = 60	max. depth = 8
-accuracy = 70.40	#leaves = 52.60	max depth = 8.00
diff --git a/data/oc1output/libras_1.txt b/data/oc1output/libras_1.txt
deleted file mode 100644
index 251cd1c..0000000
--- a/data/oc1output/libras_1.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 51.39	#leaves = 17	max. depth = 6
-fold 2: acc. = 72.22	#leaves = 69	max. depth = 9
-fold 3: acc. = 65.28	#leaves = 57	max. depth = 10
-fold 4: acc. = 66.67	#leaves = 63	max. depth = 8
-fold 5: acc. = 63.89	#leaves = 61	max. depth = 10
-accuracy = 63.89	#leaves = 53.40	max depth = 8.60
diff --git a/data/oc1output/libras_17.txt b/data/oc1output/libras_17.txt
deleted file mode 100644
index 70ae4d9..0000000
--- a/data/oc1output/libras_17.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 55.56	#leaves = 59	max. depth = 10
-fold 2: acc. = 66.67	#leaves = 62	max. depth = 11
-fold 3: acc. = 55.56	#leaves = 62	max. depth = 10
-fold 4: acc. = 59.72	#leaves = 69	max. depth = 10
-fold 5: acc. = 65.28	#leaves = 60	max. depth = 10
-accuracy = 60.56	#leaves = 62.40	max depth = 10.20
diff --git a/data/oc1output/libras_1714.txt b/data/oc1output/libras_1714.txt
deleted file mode 100644
index ddc9ff1..0000000
--- a/data/oc1output/libras_1714.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 73.61	#leaves = 61	max. depth = 9
-fold 2: acc. = 56.94	#leaves = 60	max. depth = 11
-fold 3: acc. = 62.50	#leaves = 63	max. depth = 8
-fold 4: acc. = 69.44	#leaves = 59	max. depth = 8
-fold 5: acc. = 68.06	#leaves = 61	max. depth = 9
-accuracy = 66.11	#leaves = 60.80	max depth = 9.00
diff --git a/data/oc1output/libras_23.txt b/data/oc1output/libras_23.txt
deleted file mode 100644
index 5300bb1..0000000
--- a/data/oc1output/libras_23.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 54.17	#leaves = 41	max. depth = 8
-fold 2: acc. = 61.11	#leaves = 54	max. depth = 9
-fold 3: acc. = 61.11	#leaves = 64	max. depth = 9
-fold 4: acc. = 51.39	#leaves = 57	max. depth = 9
-fold 5: acc. = 66.67	#leaves = 57	max. depth = 9
-accuracy = 58.89	#leaves = 54.60	max depth = 8.80
diff --git a/data/oc1output/libras_31.txt b/data/oc1output/libras_31.txt
deleted file mode 100644
index d4b7a15..0000000
--- a/data/oc1output/libras_31.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 59.72	#leaves = 61	max. depth = 9
-fold 2: acc. = 55.56	#leaves = 66	max. depth = 9
-fold 3: acc. = 62.50	#leaves = 57	max. depth = 9
-fold 4: acc. = 66.67	#leaves = 58	max. depth = 9
-fold 5: acc. = 75.00	#leaves = 61	max. depth = 9
-accuracy = 63.89	#leaves = 60.60	max depth = 9.00
diff --git a/data/oc1output/libras_57.txt b/data/oc1output/libras_57.txt
deleted file mode 100644
index 745018e..0000000
--- a/data/oc1output/libras_57.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 62.50	#leaves = 37	max. depth = 9
-fold 2: acc. = 59.72	#leaves = 57	max. depth = 10
-fold 3: acc. = 63.89	#leaves = 64	max. depth = 9
-fold 4: acc. = 70.83	#leaves = 68	max. depth = 11
-fold 5: acc. = 72.22	#leaves = 62	max. depth = 10
-accuracy = 65.83	#leaves = 57.60	max depth = 9.80
diff --git a/data/oc1output/libras_7.txt b/data/oc1output/libras_7.txt
deleted file mode 100644
index 8187a98..0000000
--- a/data/oc1output/libras_7.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 61.11	#leaves = 55	max. depth = 9
-fold 2: acc. = 62.50	#leaves = 65	max. depth = 9
-fold 3: acc. = 66.67	#leaves = 57	max. depth = 8
-fold 4: acc. = 62.50	#leaves = 59	max. depth = 9
-fold 5: acc. = 70.83	#leaves = 61	max. depth = 9
-accuracy = 64.72	#leaves = 59.40	max depth = 8.80
diff --git a/data/oc1output/libras_79.txt b/data/oc1output/libras_79.txt
deleted file mode 100644
index bc63e90..0000000
--- a/data/oc1output/libras_79.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 68.06	#leaves = 55	max. depth = 9
-fold 2: acc. = 68.06	#leaves = 52	max. depth = 9
-fold 3: acc. = 69.44	#leaves = 61	max. depth = 8
-fold 4: acc. = 55.56	#leaves = 56	max. depth = 10
-fold 5: acc. = 68.06	#leaves = 57	max. depth = 10
-accuracy = 65.83	#leaves = 56.20	max depth = 9.20
diff --git a/data/oc1output/libras_83.txt b/data/oc1output/libras_83.txt
deleted file mode 100644
index 7a493aa..0000000
--- a/data/oc1output/libras_83.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 56.94	#leaves = 28	max. depth = 8
-fold 2: acc. = 65.28	#leaves = 66	max. depth = 10
-fold 3: acc. = 62.50	#leaves = 63	max. depth = 10
-fold 4: acc. = 54.17	#leaves = 61	max. depth = 10
-fold 5: acc. = 61.11	#leaves = 57	max. depth = 10
-accuracy = 60.00	#leaves = 55.00	max depth = 9.60
diff --git a/data/oc1output/libras_97.txt b/data/oc1output/libras_97.txt
deleted file mode 100644
index 23ed502..0000000
--- a/data/oc1output/libras_97.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-	6 To 7
-	7 To 8
-	8 To 9
-	9 To 10
-	10 To 11
-	11 To 12
-	12 To 13
-	13 To 14
-	14 To 15
-Pruned decision tree written to data/csv/libras.csv.dt.
-Unpruned decision tree written to data/csv/libras.csv.dt.unpruned.
-fold 1: acc. = 65.28	#leaves = 61	max. depth = 9
-fold 2: acc. = 51.39	#leaves = 57	max. depth = 9
-fold 3: acc. = 66.67	#leaves = 62	max. depth = 9
-fold 4: acc. = 72.22	#leaves = 59	max. depth = 10
-fold 5: acc. = 63.89	#leaves = 59	max. depth = 10
-accuracy = 63.89	#leaves = 59.60	max depth = 9.40
diff --git a/data/oc1output/low-res-spect_1.txt b/data/oc1output/low-res-spect_1.txt
deleted file mode 100644
index 4e698aa..0000000
--- a/data/oc1output/low-res-spect_1.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 84.91	#leaves = 31	max. depth = 7
-fold 2: acc. = 84.91	#leaves = 31	max. depth = 8
-fold 3: acc. = 83.96	#leaves = 33	max. depth = 8
-fold 4: acc. = 84.91	#leaves = 31	max. depth = 8
-fold 5: acc. = 85.05	#leaves = 34	max. depth = 9
-accuracy = 84.75	#leaves = 32.00	max depth = 8.00
diff --git a/data/oc1output/low-res-spect_17.txt b/data/oc1output/low-res-spect_17.txt
deleted file mode 100644
index e0bb133..0000000
--- a/data/oc1output/low-res-spect_17.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 83.96	#leaves = 19	max. depth = 7
-fold 2: acc. = 81.13	#leaves = 29	max. depth = 8
-fold 3: acc. = 83.02	#leaves = 39	max. depth = 9
-fold 4: acc. = 84.91	#leaves = 34	max. depth = 8
-fold 5: acc. = 90.65	#leaves = 36	max. depth = 8
-accuracy = 84.75	#leaves = 31.40	max depth = 8.00
diff --git a/data/oc1output/low-res-spect_1714.txt b/data/oc1output/low-res-spect_1714.txt
deleted file mode 100644
index f4859d1..0000000
--- a/data/oc1output/low-res-spect_1714.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 84.91	#leaves = 4	max. depth = 3
-fold 2: acc. = 81.13	#leaves = 34	max. depth = 10
-fold 3: acc. = 88.68	#leaves = 36	max. depth = 8
-fold 4: acc. = 78.30	#leaves = 28	max. depth = 8
-fold 5: acc. = 84.11	#leaves = 28	max. depth = 8
-accuracy = 83.43	#leaves = 26.00	max depth = 7.40
diff --git a/data/oc1output/low-res-spect_23.txt b/data/oc1output/low-res-spect_23.txt
deleted file mode 100644
index 79ee0ee..0000000
--- a/data/oc1output/low-res-spect_23.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 83.02	#leaves = 5	max. depth = 4
-fold 2: acc. = 81.13	#leaves = 31	max. depth = 7
-fold 3: acc. = 86.79	#leaves = 31	max. depth = 7
-fold 4: acc. = 89.62	#leaves = 38	max. depth = 8
-fold 5: acc. = 79.44	#leaves = 34	max. depth = 9
-accuracy = 83.99	#leaves = 27.80	max depth = 7.00
diff --git a/data/oc1output/low-res-spect_31.txt b/data/oc1output/low-res-spect_31.txt
deleted file mode 100644
index 6b6a117..0000000
--- a/data/oc1output/low-res-spect_31.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.
-fold 1: acc. = 74.53	#leaves = 31	max. depth = 8
-fold 2: acc. = 81.13	#leaves = 37	max. depth = 8
-fold 3: acc. = 83.96	#leaves = 35	max. depth = 10
-fold 4: acc. = 79.25	#leaves = 35	max. depth = 7
-fold 5: acc. = 86.92	#leaves = 38	max. depth = 8
-accuracy = 81.17	#leaves = 35.20	max depth = 8.20
diff --git a/data/oc1output/low-res-spect_57.txt b/data/oc1output/low-res-spect_57.txt
deleted file mode 100644
index e97948d..0000000
--- a/data/oc1output/low-res-spect_57.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 88.68	#leaves = 11	max. depth = 5
-fold 2: acc. = 83.96	#leaves = 31	max. depth = 9
-fold 3: acc. = 81.13	#leaves = 37	max. depth = 8
-fold 4: acc. = 79.25	#leaves = 30	max. depth = 8
-fold 5: acc. = 85.98	#leaves = 33	max. depth = 8
-accuracy = 83.80	#leaves = 28.40	max depth = 7.60
diff --git a/data/oc1output/low-res-spect_7.txt b/data/oc1output/low-res-spect_7.txt
deleted file mode 100644
index 40792d9..0000000
--- a/data/oc1output/low-res-spect_7.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 84.91	#leaves = 10	max. depth = 6
-fold 2: acc. = 77.36	#leaves = 35	max. depth = 8
-fold 3: acc. = 80.19	#leaves = 32	max. depth = 8
-fold 4: acc. = 83.02	#leaves = 34	max. depth = 9
-fold 5: acc. = 82.24	#leaves = 34	max. depth = 7
-accuracy = 81.54	#leaves = 29.00	max depth = 7.60
diff --git a/data/oc1output/low-res-spect_79.txt b/data/oc1output/low-res-spect_79.txt
deleted file mode 100644
index 136098d..0000000
--- a/data/oc1output/low-res-spect_79.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 83.96	#leaves = 4	max. depth = 3
-fold 2: acc. = 81.13	#leaves = 32	max. depth = 9
-fold 3: acc. = 81.13	#leaves = 33	max. depth = 8
-fold 4: acc. = 81.13	#leaves = 33	max. depth = 8
-fold 5: acc. = 85.98	#leaves = 31	max. depth = 7
-accuracy = 82.67	#leaves = 26.60	max depth = 7.00
diff --git a/data/oc1output/low-res-spect_83.txt b/data/oc1output/low-res-spect_83.txt
deleted file mode 100644
index 705d7ff..0000000
--- a/data/oc1output/low-res-spect_83.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 84.91	#leaves = 5	max. depth = 4
-fold 2: acc. = 83.96	#leaves = 33	max. depth = 8
-fold 3: acc. = 76.42	#leaves = 32	max. depth = 8
-fold 4: acc. = 82.08	#leaves = 28	max. depth = 8
-fold 5: acc. = 85.98	#leaves = 27	max. depth = 8
-accuracy = 82.67	#leaves = 25.00	max depth = 7.20
diff --git a/data/oc1output/low-res-spect_97.txt b/data/oc1output/low-res-spect_97.txt
deleted file mode 100644
index b5a15a3..0000000
--- a/data/oc1output/low-res-spect_97.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Remapping class numbers:
-	7 To 2
-	8 To 3
-	0 To 4
-	3 To 5
-	2 To 6
-	6 To 7
-	5 To 8
-	4 To 9
-Pruned decision tree written to data/csv/low-res-spect.csv.dt.
-Unpruned decision tree written to data/csv/low-res-spect.csv.dt.unpruned.
-fold 1: acc. = 84.91	#leaves = 14	max. depth = 7
-fold 2: acc. = 89.62	#leaves = 33	max. depth = 8
-fold 3: acc. = 86.79	#leaves = 30	max. depth = 8
-fold 4: acc. = 83.96	#leaves = 36	max. depth = 8
-fold 5: acc. = 75.70	#leaves = 28	max. depth = 7
-accuracy = 84.18	#leaves = 28.20	max depth = 7.60
diff --git a/data/oc1output/lymphography_1.txt b/data/oc1output/lymphography_1.txt
deleted file mode 100644
index c1a63e1..0000000
--- a/data/oc1output/lymphography_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 75.86	#leaves = 2	max. depth = 1
-fold 2: acc. = 89.66	#leaves = 14	max. depth = 6
-fold 3: acc. = 72.41	#leaves = 13	max. depth = 6
-fold 4: acc. = 68.97	#leaves = 11	max. depth = 5
-fold 5: acc. = 59.38	#leaves = 8	max. depth = 4
-accuracy = 72.97	#leaves = 9.60	max depth = 4.40
diff --git a/data/oc1output/lymphography_17.txt b/data/oc1output/lymphography_17.txt
deleted file mode 100644
index 4e75acf..0000000
--- a/data/oc1output/lymphography_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 58.62	#leaves = 2	max. depth = 1
-fold 2: acc. = 86.21	#leaves = 9	max. depth = 5
-fold 3: acc. = 65.52	#leaves = 10	max. depth = 4
-fold 4: acc. = 79.31	#leaves = 17	max. depth = 7
-fold 5: acc. = 75.00	#leaves = 10	max. depth = 4
-accuracy = 72.97	#leaves = 9.60	max depth = 4.20
diff --git a/data/oc1output/lymphography_1714.txt b/data/oc1output/lymphography_1714.txt
deleted file mode 100644
index e0df2c2..0000000
--- a/data/oc1output/lymphography_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 68.97	#leaves = 4	max. depth = 3
-fold 2: acc. = 62.07	#leaves = 12	max. depth = 5
-fold 3: acc. = 68.97	#leaves = 14	max. depth = 5
-fold 4: acc. = 65.52	#leaves = 12	max. depth = 6
-fold 5: acc. = 81.25	#leaves = 18	max. depth = 7
-accuracy = 69.59	#leaves = 12.00	max depth = 5.20
diff --git a/data/oc1output/lymphography_23.txt b/data/oc1output/lymphography_23.txt
deleted file mode 100644
index c5ce14b..0000000
--- a/data/oc1output/lymphography_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 58.62	#leaves = 3	max. depth = 2
-fold 2: acc. = 82.76	#leaves = 12	max. depth = 6
-fold 3: acc. = 75.86	#leaves = 13	max. depth = 5
-fold 4: acc. = 79.31	#leaves = 10	max. depth = 5
-fold 5: acc. = 87.50	#leaves = 12	max. depth = 7
-accuracy = 77.03	#leaves = 10.00	max depth = 5.00
diff --git a/data/oc1output/lymphography_31.txt b/data/oc1output/lymphography_31.txt
deleted file mode 100644
index 4e2f610..0000000
--- a/data/oc1output/lymphography_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 72.41	#leaves = 10	max. depth = 6
-fold 2: acc. = 72.41	#leaves = 10	max. depth = 5
-fold 3: acc. = 89.66	#leaves = 13	max. depth = 6
-fold 4: acc. = 72.41	#leaves = 15	max. depth = 6
-fold 5: acc. = 90.62	#leaves = 19	max. depth = 7
-accuracy = 79.73	#leaves = 13.40	max depth = 6.00
diff --git a/data/oc1output/lymphography_57.txt b/data/oc1output/lymphography_57.txt
deleted file mode 100644
index 6a57bbb..0000000
--- a/data/oc1output/lymphography_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 68.97	#leaves = 7	max. depth = 3
-fold 2: acc. = 79.31	#leaves = 12	max. depth = 6
-fold 3: acc. = 65.52	#leaves = 10	max. depth = 4
-fold 4: acc. = 65.52	#leaves = 10	max. depth = 5
-fold 5: acc. = 78.12	#leaves = 11	max. depth = 5
-accuracy = 71.62	#leaves = 10.00	max depth = 4.60
diff --git a/data/oc1output/lymphography_7.txt b/data/oc1output/lymphography_7.txt
deleted file mode 100644
index c93d680..0000000
--- a/data/oc1output/lymphography_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 75.86	#leaves = 4	max. depth = 3
-fold 2: acc. = 72.41	#leaves = 10	max. depth = 4
-fold 3: acc. = 75.86	#leaves = 14	max. depth = 5
-fold 4: acc. = 82.76	#leaves = 13	max. depth = 5
-fold 5: acc. = 59.38	#leaves = 9	max. depth = 4
-accuracy = 72.97	#leaves = 10.00	max depth = 4.20
diff --git a/data/oc1output/lymphography_79.txt b/data/oc1output/lymphography_79.txt
deleted file mode 100644
index 8f2edae..0000000
--- a/data/oc1output/lymphography_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 65.52	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.86	#leaves = 17	max. depth = 7
-fold 3: acc. = 75.86	#leaves = 9	max. depth = 5
-fold 4: acc. = 58.62	#leaves = 12	max. depth = 4
-fold 5: acc. = 78.12	#leaves = 10	max. depth = 6
-accuracy = 70.95	#leaves = 10.00	max depth = 4.60
diff --git a/data/oc1output/lymphography_83.txt b/data/oc1output/lymphography_83.txt
deleted file mode 100644
index 958600c..0000000
--- a/data/oc1output/lymphography_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 55.17	#leaves = 2	max. depth = 1
-fold 2: acc. = 82.76	#leaves = 14	max. depth = 6
-fold 3: acc. = 62.07	#leaves = 11	max. depth = 5
-fold 4: acc. = 58.62	#leaves = 11	max. depth = 4
-fold 5: acc. = 81.25	#leaves = 8	max. depth = 3
-accuracy = 68.24	#leaves = 9.20	max depth = 3.80
diff --git a/data/oc1output/lymphography_97.txt b/data/oc1output/lymphography_97.txt
deleted file mode 100644
index 3ff7bef..0000000
--- a/data/oc1output/lymphography_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 4
-Pruned decision tree written to data/csv/lymphography.csv.dt.
-Unpruned decision tree written to data/csv/lymphography.csv.dt.unpruned.
-fold 1: acc. = 79.31	#leaves = 5	max. depth = 3
-fold 2: acc. = 68.97	#leaves = 12	max. depth = 5
-fold 3: acc. = 72.41	#leaves = 11	max. depth = 6
-fold 4: acc. = 72.41	#leaves = 12	max. depth = 5
-fold 5: acc. = 81.25	#leaves = 15	max. depth = 7
-accuracy = 75.00	#leaves = 11.00	max depth = 5.20
diff --git a/data/oc1output/mammographic_1.txt b/data/oc1output/mammographic_1.txt
deleted file mode 100644
index c4b5037..0000000
--- a/data/oc1output/mammographic_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 86.46	#leaves = 2	max. depth = 1
-fold 2: acc. = 81.77	#leaves = 109	max. depth = 17
-fold 3: acc. = 76.56	#leaves = 115	max. depth = 20
-fold 4: acc. = 76.56	#leaves = 114	max. depth = 17
-fold 5: acc. = 73.58	#leaves = 111	max. depth = 16
-accuracy = 78.98	#leaves = 90.20	max depth = 14.20
diff --git a/data/oc1output/mammographic_17.txt b/data/oc1output/mammographic_17.txt
deleted file mode 100644
index f3e2dd0..0000000
--- a/data/oc1output/mammographic_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 83.85	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.21	#leaves = 123	max. depth = 15
-fold 3: acc. = 79.17	#leaves = 116	max. depth = 17
-fold 4: acc. = 71.88	#leaves = 112	max. depth = 18
-fold 5: acc. = 75.13	#leaves = 112	max. depth = 15
-accuracy = 78.04	#leaves = 93.00	max depth = 13.20
diff --git a/data/oc1output/mammographic_1714.txt b/data/oc1output/mammographic_1714.txt
deleted file mode 100644
index 5a12015..0000000
--- a/data/oc1output/mammographic_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 83.85	#leaves = 2	max. depth = 1
-fold 2: acc. = 77.60	#leaves = 121	max. depth = 16
-fold 3: acc. = 80.21	#leaves = 111	max. depth = 15
-fold 4: acc. = 73.96	#leaves = 114	max. depth = 18
-fold 5: acc. = 74.09	#leaves = 117	max. depth = 16
-accuracy = 77.94	#leaves = 93.00	max depth = 13.20
diff --git a/data/oc1output/mammographic_23.txt b/data/oc1output/mammographic_23.txt
deleted file mode 100644
index a55977c..0000000
--- a/data/oc1output/mammographic_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 84.38	#leaves = 6	max. depth = 4
-fold 2: acc. = 78.12	#leaves = 131	max. depth = 16
-fold 3: acc. = 77.08	#leaves = 106	max. depth = 16
-fold 4: acc. = 80.21	#leaves = 123	max. depth = 14
-fold 5: acc. = 74.61	#leaves = 112	max. depth = 19
-accuracy = 78.88	#leaves = 95.60	max depth = 13.80
diff --git a/data/oc1output/mammographic_31.txt b/data/oc1output/mammographic_31.txt
deleted file mode 100644
index e2f89c9..0000000
--- a/data/oc1output/mammographic_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 76.56	#leaves = 36	max. depth = 11
-fold 2: acc. = 75.52	#leaves = 121	max. depth = 16
-fold 3: acc. = 71.35	#leaves = 116	max. depth = 18
-fold 4: acc. = 75.00	#leaves = 113	max. depth = 16
-fold 5: acc. = 78.24	#leaves = 115	max. depth = 15
-accuracy = 75.34	#leaves = 100.20	max depth = 15.20
diff --git a/data/oc1output/mammographic_57.txt b/data/oc1output/mammographic_57.txt
deleted file mode 100644
index a3959c4..0000000
--- a/data/oc1output/mammographic_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 78.12	#leaves = 17	max. depth = 12
-fold 2: acc. = 77.08	#leaves = 122	max. depth = 17
-fold 3: acc. = 78.12	#leaves = 121	max. depth = 14
-fold 4: acc. = 73.44	#leaves = 118	max. depth = 16
-fold 5: acc. = 77.72	#leaves = 113	max. depth = 16
-accuracy = 76.90	#leaves = 98.20	max depth = 15.00
diff --git a/data/oc1output/mammographic_7.txt b/data/oc1output/mammographic_7.txt
deleted file mode 100644
index ef7c604..0000000
--- a/data/oc1output/mammographic_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 79.17	#leaves = 9	max. depth = 4
-fold 2: acc. = 85.42	#leaves = 127	max. depth = 15
-fold 3: acc. = 78.65	#leaves = 118	max. depth = 20
-fold 4: acc. = 72.92	#leaves = 118	max. depth = 17
-fold 5: acc. = 71.50	#leaves = 109	max. depth = 18
-accuracy = 77.52	#leaves = 96.20	max depth = 14.80
diff --git a/data/oc1output/mammographic_79.txt b/data/oc1output/mammographic_79.txt
deleted file mode 100644
index 6705258..0000000
--- a/data/oc1output/mammographic_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 83.33	#leaves = 2	max. depth = 1
-fold 2: acc. = 72.92	#leaves = 120	max. depth = 17
-fold 3: acc. = 75.00	#leaves = 113	max. depth = 18
-fold 4: acc. = 76.04	#leaves = 115	max. depth = 16
-fold 5: acc. = 76.17	#leaves = 121	max. depth = 14
-accuracy = 76.69	#leaves = 94.20	max depth = 13.20
diff --git a/data/oc1output/mammographic_83.txt b/data/oc1output/mammographic_83.txt
deleted file mode 100644
index 3a77c37..0000000
--- a/data/oc1output/mammographic_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 86.46	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.56	#leaves = 113	max. depth = 14
-fold 3: acc. = 77.60	#leaves = 106	max. depth = 17
-fold 4: acc. = 73.44	#leaves = 120	max. depth = 16
-fold 5: acc. = 74.61	#leaves = 117	max. depth = 17
-accuracy = 77.73	#leaves = 91.60	max depth = 13.00
diff --git a/data/oc1output/mammographic_97.txt b/data/oc1output/mammographic_97.txt
deleted file mode 100644
index f1638f0..0000000
--- a/data/oc1output/mammographic_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/mammographic.csv.dt.
-Unpruned decision tree written to data/csv/mammographic.csv.dt.unpruned.
-fold 1: acc. = 81.77	#leaves = 48	max. depth = 14
-fold 2: acc. = 76.04	#leaves = 111	max. depth = 16
-fold 3: acc. = 78.65	#leaves = 122	max. depth = 17
-fold 4: acc. = 72.92	#leaves = 113	max. depth = 17
-fold 5: acc. = 70.47	#leaves = 115	max. depth = 15
-accuracy = 75.96	#leaves = 101.80	max depth = 15.80
diff --git a/data/oc1output/molec-biol-promoter_1.txt b/data/oc1output/molec-biol-promoter_1.txt
deleted file mode 100644
index 734e967..0000000
--- a/data/oc1output/molec-biol-promoter_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 76.19	#leaves = 5	max. depth = 3
-fold 2: acc. = 80.95	#leaves = 12	max. depth = 5
-fold 3: acc. = 66.67	#leaves = 12	max. depth = 4
-fold 4: acc. = 71.43	#leaves = 13	max. depth = 6
-fold 5: acc. = 77.27	#leaves = 12	max. depth = 6
-accuracy = 74.53	#leaves = 10.80	max depth = 4.80
diff --git a/data/oc1output/molec-biol-promoter_17.txt b/data/oc1output/molec-biol-promoter_17.txt
deleted file mode 100644
index 715ac0a..0000000
--- a/data/oc1output/molec-biol-promoter_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 71.43	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.90	#leaves = 11	max. depth = 5
-fold 3: acc. = 90.48	#leaves = 11	max. depth = 5
-fold 4: acc. = 52.38	#leaves = 11	max. depth = 5
-fold 5: acc. = 77.27	#leaves = 11	max. depth = 6
-accuracy = 70.75	#leaves = 9.20	max depth = 4.40
diff --git a/data/oc1output/molec-biol-promoter_1714.txt b/data/oc1output/molec-biol-promoter_1714.txt
deleted file mode 100644
index 7cc98c5..0000000
--- a/data/oc1output/molec-biol-promoter_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 71.43	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.19	#leaves = 12	max. depth = 6
-fold 3: acc. = 71.43	#leaves = 11	max. depth = 5
-fold 4: acc. = 71.43	#leaves = 10	max. depth = 5
-fold 5: acc. = 81.82	#leaves = 10	max. depth = 7
-accuracy = 74.53	#leaves = 9.00	max depth = 4.80
diff --git a/data/oc1output/molec-biol-promoter_23.txt b/data/oc1output/molec-biol-promoter_23.txt
deleted file mode 100644
index 044e7cd..0000000
--- a/data/oc1output/molec-biol-promoter_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 76.19	#leaves = 5	max. depth = 3
-fold 2: acc. = 71.43	#leaves = 11	max. depth = 5
-fold 3: acc. = 76.19	#leaves = 9	max. depth = 4
-fold 4: acc. = 61.90	#leaves = 11	max. depth = 5
-fold 5: acc. = 72.73	#leaves = 10	max. depth = 5
-accuracy = 71.70	#leaves = 9.20	max depth = 4.40
diff --git a/data/oc1output/molec-biol-promoter_31.txt b/data/oc1output/molec-biol-promoter_31.txt
deleted file mode 100644
index 2e8da81..0000000
--- a/data/oc1output/molec-biol-promoter_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 80.95	#leaves = 5	max. depth = 4
-fold 2: acc. = 71.43	#leaves = 10	max. depth = 4
-fold 3: acc. = 66.67	#leaves = 9	max. depth = 4
-fold 4: acc. = 80.95	#leaves = 10	max. depth = 5
-fold 5: acc. = 59.09	#leaves = 11	max. depth = 5
-accuracy = 71.70	#leaves = 9.00	max depth = 4.40
diff --git a/data/oc1output/molec-biol-promoter_57.txt b/data/oc1output/molec-biol-promoter_57.txt
deleted file mode 100644
index a014c90..0000000
--- a/data/oc1output/molec-biol-promoter_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 80.95	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.95	#leaves = 12	max. depth = 5
-fold 3: acc. = 71.43	#leaves = 11	max. depth = 6
-fold 4: acc. = 80.95	#leaves = 10	max. depth = 5
-fold 5: acc. = 68.18	#leaves = 10	max. depth = 4
-accuracy = 76.42	#leaves = 9.00	max depth = 4.20
diff --git a/data/oc1output/molec-biol-promoter_7.txt b/data/oc1output/molec-biol-promoter_7.txt
deleted file mode 100644
index d6969a6..0000000
--- a/data/oc1output/molec-biol-promoter_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 80.95	#leaves = 8	max. depth = 4
-fold 2: acc. = 71.43	#leaves = 8	max. depth = 5
-fold 3: acc. = 57.14	#leaves = 11	max. depth = 4
-fold 4: acc. = 85.71	#leaves = 12	max. depth = 6
-fold 5: acc. = 68.18	#leaves = 10	max. depth = 5
-accuracy = 72.64	#leaves = 9.80	max depth = 4.80
diff --git a/data/oc1output/molec-biol-promoter_79.txt b/data/oc1output/molec-biol-promoter_79.txt
deleted file mode 100644
index 925cb4b..0000000
--- a/data/oc1output/molec-biol-promoter_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 4	max. depth = 3
-fold 2: acc. = 71.43	#leaves = 12	max. depth = 6
-fold 3: acc. = 76.19	#leaves = 11	max. depth = 5
-fold 4: acc. = 71.43	#leaves = 10	max. depth = 5
-fold 5: acc. = 72.73	#leaves = 10	max. depth = 4
-accuracy = 71.70	#leaves = 9.40	max depth = 4.60
diff --git a/data/oc1output/molec-biol-promoter_83.txt b/data/oc1output/molec-biol-promoter_83.txt
deleted file mode 100644
index 02df323..0000000
--- a/data/oc1output/molec-biol-promoter_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 71.43	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.19	#leaves = 10	max. depth = 4
-fold 3: acc. = 76.19	#leaves = 10	max. depth = 4
-fold 4: acc. = 71.43	#leaves = 11	max. depth = 4
-fold 5: acc. = 86.36	#leaves = 13	max. depth = 5
-accuracy = 76.42	#leaves = 9.20	max depth = 3.60
diff --git a/data/oc1output/molec-biol-promoter_97.txt b/data/oc1output/molec-biol-promoter_97.txt
deleted file mode 100644
index 2b1e1e6..0000000
--- a/data/oc1output/molec-biol-promoter_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/molec-biol-promoter.csv.dt.
-Unpruned decision tree written to data/csv/molec-biol-promoter.csv.dt.unpruned.
-fold 1: acc. = 85.71	#leaves = 2	max. depth = 1
-fold 2: acc. = 71.43	#leaves = 12	max. depth = 4
-fold 3: acc. = 76.19	#leaves = 11	max. depth = 4
-fold 4: acc. = 57.14	#leaves = 9	max. depth = 4
-fold 5: acc. = 81.82	#leaves = 10	max. depth = 5
-accuracy = 74.53	#leaves = 8.80	max depth = 3.60
diff --git a/data/oc1output/musk-1_1.txt b/data/oc1output/musk-1_1.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_1.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_17.txt b/data/oc1output/musk-1_17.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_17.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_1714.txt b/data/oc1output/musk-1_1714.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_1714.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_23.txt b/data/oc1output/musk-1_23.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_23.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_31.txt b/data/oc1output/musk-1_31.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_31.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_57.txt b/data/oc1output/musk-1_57.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_57.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_7.txt b/data/oc1output/musk-1_7.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_7.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_79.txt b/data/oc1output/musk-1_79.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_79.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_83.txt b/data/oc1output/musk-1_83.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_83.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/musk-1_97.txt b/data/oc1output/musk-1_97.txt
deleted file mode 100644
index be0a664..0000000
--- a/data/oc1output/musk-1_97.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Runtime Error.
-.
-Execution Terminated.
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_1.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_1.txt
deleted file mode 100644
index 2b44dee..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 73.53	#leaves = 4	max. depth = 3
-fold 2: acc. = 72.55	#leaves = 99	max. depth = 15
-fold 3: acc. = 72.55	#leaves = 105	max. depth = 16
-fold 4: acc. = 75.98	#leaves = 106	max. depth = 13
-fold 5: acc. = 69.90	#leaves = 101	max. depth = 16
-accuracy = 72.90	#leaves = 83.00	max depth = 12.60
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_17.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_17.txt
deleted file mode 100644
index 0010207..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 72.55	#leaves = 3	max. depth = 2
-fold 2: acc. = 75.98	#leaves = 94	max. depth = 14
-fold 3: acc. = 72.06	#leaves = 98	max. depth = 13
-fold 4: acc. = 71.08	#leaves = 94	max. depth = 12
-fold 5: acc. = 65.53	#leaves = 94	max. depth = 15
-accuracy = 71.43	#leaves = 76.60	max depth = 11.20
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_1714.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_1714.txt
deleted file mode 100644
index af8ce9c..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 75.49	#leaves = 3	max. depth = 2
-fold 2: acc. = 66.18	#leaves = 90	max. depth = 13
-fold 3: acc. = 71.08	#leaves = 99	max. depth = 12
-fold 4: acc. = 72.06	#leaves = 93	max. depth = 13
-fold 5: acc. = 70.87	#leaves = 102	max. depth = 17
-accuracy = 71.14	#leaves = 77.40	max depth = 11.40
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_23.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_23.txt
deleted file mode 100644
index efc18d0..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 75.49	#leaves = 3	max. depth = 2
-fold 2: acc. = 69.12	#leaves = 105	max. depth = 15
-fold 3: acc. = 68.63	#leaves = 91	max. depth = 12
-fold 4: acc. = 70.10	#leaves = 91	max. depth = 14
-fold 5: acc. = 71.84	#leaves = 90	max. depth = 15
-accuracy = 71.04	#leaves = 76.00	max depth = 11.60
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_31.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_31.txt
deleted file mode 100644
index 633f735..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 73.04	#leaves = 3	max. depth = 2
-fold 2: acc. = 74.02	#leaves = 97	max. depth = 14
-fold 3: acc. = 67.65	#leaves = 102	max. depth = 15
-fold 4: acc. = 75.00	#leaves = 92	max. depth = 18
-fold 5: acc. = 73.30	#leaves = 103	max. depth = 14
-accuracy = 72.60	#leaves = 79.40	max depth = 12.60
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_57.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_57.txt
deleted file mode 100644
index 2ec7889..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 75.49	#leaves = 5	max. depth = 4
-fold 2: acc. = 69.61	#leaves = 97	max. depth = 14
-fold 3: acc. = 69.12	#leaves = 99	max. depth = 19
-fold 4: acc. = 71.57	#leaves = 98	max. depth = 15
-fold 5: acc. = 70.87	#leaves = 98	max. depth = 13
-accuracy = 71.33	#leaves = 79.40	max depth = 13.00
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_7.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_7.txt
deleted file mode 100644
index 7199be2..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 72.55	#leaves = 9	max. depth = 7
-fold 2: acc. = 72.06	#leaves = 88	max. depth = 14
-fold 3: acc. = 75.00	#leaves = 92	max. depth = 16
-fold 4: acc. = 77.45	#leaves = 102	max. depth = 15
-fold 5: acc. = 67.96	#leaves = 91	max. depth = 13
-accuracy = 72.99	#leaves = 76.40	max depth = 13.00
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_79.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_79.txt
deleted file mode 100644
index 6da6c9c..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 76.96	#leaves = 17	max. depth = 7
-fold 2: acc. = 69.61	#leaves = 102	max. depth = 16
-fold 3: acc. = 74.02	#leaves = 85	max. depth = 11
-fold 4: acc. = 69.12	#leaves = 100	max. depth = 13
-fold 5: acc. = 71.84	#leaves = 96	max. depth = 15
-accuracy = 72.31	#leaves = 80.00	max depth = 12.40
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_83.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_83.txt
deleted file mode 100644
index 14d7a20..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 78.92	#leaves = 5	max. depth = 4
-fold 2: acc. = 71.57	#leaves = 96	max. depth = 13
-fold 3: acc. = 71.08	#leaves = 96	max. depth = 17
-fold 4: acc. = 72.55	#leaves = 105	max. depth = 13
-fold 5: acc. = 74.27	#leaves = 99	max. depth = 12
-accuracy = 73.68	#leaves = 80.20	max depth = 11.80
diff --git a/data/oc1output/oocytes_merluccius_nucleus_4d_97.txt b/data/oc1output/oocytes_merluccius_nucleus_4d_97.txt
deleted file mode 100644
index c82e0c3..0000000
--- a/data/oc1output/oocytes_merluccius_nucleus_4d_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_nucleus_4d.csv.dt.unpruned.
-fold 1: acc. = 76.96	#leaves = 6	max. depth = 4
-fold 2: acc. = 74.02	#leaves = 91	max. depth = 14
-fold 3: acc. = 75.49	#leaves = 102	max. depth = 15
-fold 4: acc. = 80.39	#leaves = 87	max. depth = 10
-fold 5: acc. = 71.84	#leaves = 92	max. depth = 12
-accuracy = 75.73	#leaves = 75.60	max depth = 11.00
diff --git a/data/oc1output/oocytes_merluccius_states_2f_1.txt b/data/oc1output/oocytes_merluccius_states_2f_1.txt
deleted file mode 100644
index e16ccff..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 87.75	#leaves = 4	max. depth = 3
-fold 2: acc. = 87.75	#leaves = 41	max. depth = 10
-fold 3: acc. = 87.75	#leaves = 37	max. depth = 9
-fold 4: acc. = 92.16	#leaves = 42	max. depth = 8
-fold 5: acc. = 90.29	#leaves = 44	max. depth = 9
-accuracy = 89.14	#leaves = 33.60	max depth = 7.80
diff --git a/data/oc1output/oocytes_merluccius_states_2f_17.txt b/data/oc1output/oocytes_merluccius_states_2f_17.txt
deleted file mode 100644
index a2a1dc8..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 91.18	#leaves = 6	max. depth = 4
-fold 2: acc. = 87.25	#leaves = 44	max. depth = 9
-fold 3: acc. = 90.69	#leaves = 40	max. depth = 9
-fold 4: acc. = 83.33	#leaves = 43	max. depth = 10
-fold 5: acc. = 88.35	#leaves = 48	max. depth = 11
-accuracy = 88.16	#leaves = 36.20	max depth = 8.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_1714.txt b/data/oc1output/oocytes_merluccius_states_2f_1714.txt
deleted file mode 100644
index 759647b..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 89.22	#leaves = 19	max. depth = 6
-fold 2: acc. = 86.27	#leaves = 35	max. depth = 10
-fold 3: acc. = 84.80	#leaves = 46	max. depth = 10
-fold 4: acc. = 92.16	#leaves = 35	max. depth = 8
-fold 5: acc. = 88.83	#leaves = 43	max. depth = 9
-accuracy = 88.26	#leaves = 35.60	max depth = 8.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_23.txt b/data/oc1output/oocytes_merluccius_states_2f_23.txt
deleted file mode 100644
index 04ac03d..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 87.75	#leaves = 3	max. depth = 2
-fold 2: acc. = 89.22	#leaves = 48	max. depth = 9
-fold 3: acc. = 89.22	#leaves = 47	max. depth = 10
-fold 4: acc. = 87.75	#leaves = 46	max. depth = 11
-fold 5: acc. = 90.78	#leaves = 49	max. depth = 11
-accuracy = 88.94	#leaves = 38.60	max depth = 8.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_31.txt b/data/oc1output/oocytes_merluccius_states_2f_31.txt
deleted file mode 100644
index 515e14c..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 87.75	#leaves = 4	max. depth = 3
-fold 2: acc. = 86.76	#leaves = 41	max. depth = 8
-fold 3: acc. = 87.75	#leaves = 39	max. depth = 9
-fold 4: acc. = 93.63	#leaves = 44	max. depth = 9
-fold 5: acc. = 87.86	#leaves = 39	max. depth = 9
-accuracy = 88.75	#leaves = 33.40	max depth = 7.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_57.txt b/data/oc1output/oocytes_merluccius_states_2f_57.txt
deleted file mode 100644
index e8f891f..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 87.25	#leaves = 6	max. depth = 3
-fold 2: acc. = 87.25	#leaves = 44	max. depth = 9
-fold 3: acc. = 90.20	#leaves = 42	max. depth = 11
-fold 4: acc. = 90.69	#leaves = 44	max. depth = 11
-fold 5: acc. = 87.38	#leaves = 37	max. depth = 9
-accuracy = 88.55	#leaves = 34.60	max depth = 8.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_7.txt b/data/oc1output/oocytes_merluccius_states_2f_7.txt
deleted file mode 100644
index ef379b1..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 86.76	#leaves = 8	max. depth = 4
-fold 2: acc. = 90.69	#leaves = 46	max. depth = 11
-fold 3: acc. = 89.71	#leaves = 50	max. depth = 10
-fold 4: acc. = 87.75	#leaves = 41	max. depth = 11
-fold 5: acc. = 88.83	#leaves = 46	max. depth = 11
-accuracy = 88.75	#leaves = 38.20	max depth = 9.40
diff --git a/data/oc1output/oocytes_merluccius_states_2f_79.txt b/data/oc1output/oocytes_merluccius_states_2f_79.txt
deleted file mode 100644
index 59997bb..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 84.31	#leaves = 3	max. depth = 2
-fold 2: acc. = 90.20	#leaves = 44	max. depth = 9
-fold 3: acc. = 86.76	#leaves = 41	max. depth = 9
-fold 4: acc. = 90.20	#leaves = 41	max. depth = 8
-fold 5: acc. = 89.81	#leaves = 43	max. depth = 9
-accuracy = 88.26	#leaves = 34.40	max depth = 7.40
diff --git a/data/oc1output/oocytes_merluccius_states_2f_83.txt b/data/oc1output/oocytes_merluccius_states_2f_83.txt
deleted file mode 100644
index 7481a51..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 90.20	#leaves = 13	max. depth = 5
-fold 2: acc. = 84.80	#leaves = 40	max. depth = 9
-fold 3: acc. = 91.67	#leaves = 42	max. depth = 11
-fold 4: acc. = 86.27	#leaves = 42	max. depth = 10
-fold 5: acc. = 90.29	#leaves = 42	max. depth = 8
-accuracy = 88.65	#leaves = 35.80	max depth = 8.60
diff --git a/data/oc1output/oocytes_merluccius_states_2f_97.txt b/data/oc1output/oocytes_merluccius_states_2f_97.txt
deleted file mode 100644
index e0281c5..0000000
--- a/data/oc1output/oocytes_merluccius_states_2f_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	2 To 1
-	1 To 2
-	0 To 3
-Pruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_merluccius_states_2f.csv.dt.unpruned.
-fold 1: acc. = 92.16	#leaves = 5	max. depth = 3
-fold 2: acc. = 86.27	#leaves = 38	max. depth = 8
-fold 3: acc. = 89.71	#leaves = 46	max. depth = 10
-fold 4: acc. = 88.24	#leaves = 47	max. depth = 10
-fold 5: acc. = 83.50	#leaves = 43	max. depth = 9
-accuracy = 87.96	#leaves = 35.80	max depth = 8.00
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_1.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_1.txt
deleted file mode 100644
index ee73499..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 68.68	#leaves = 8	max. depth = 5
-fold 2: acc. = 67.03	#leaves = 85	max. depth = 18
-fold 3: acc. = 69.78	#leaves = 83	max. depth = 12
-fold 4: acc. = 75.82	#leaves = 83	max. depth = 11
-fold 5: acc. = 73.91	#leaves = 97	max. depth = 16
-accuracy = 71.05	#leaves = 71.20	max depth = 12.40
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_17.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_17.txt
deleted file mode 100644
index abc0b03..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 70.33	#leaves = 17	max. depth = 8
-fold 2: acc. = 65.93	#leaves = 78	max. depth = 15
-fold 3: acc. = 70.88	#leaves = 89	max. depth = 12
-fold 4: acc. = 71.43	#leaves = 86	max. depth = 12
-fold 5: acc. = 68.48	#leaves = 89	max. depth = 16
-accuracy = 69.41	#leaves = 71.80	max depth = 12.60
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_1714.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_1714.txt
deleted file mode 100644
index a187db8..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 67.58	#leaves = 68	max. depth = 14
-fold 2: acc. = 65.93	#leaves = 78	max. depth = 14
-fold 3: acc. = 74.18	#leaves = 82	max. depth = 16
-fold 4: acc. = 70.33	#leaves = 84	max. depth = 12
-fold 5: acc. = 76.63	#leaves = 83	max. depth = 13
-accuracy = 70.94	#leaves = 79.00	max depth = 13.80
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_23.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_23.txt
deleted file mode 100644
index c370b4b..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 76.37	#leaves = 23	max. depth = 9
-fold 2: acc. = 75.27	#leaves = 84	max. depth = 14
-fold 3: acc. = 68.68	#leaves = 83	max. depth = 13
-fold 4: acc. = 73.63	#leaves = 88	max. depth = 18
-fold 5: acc. = 75.54	#leaves = 85	max. depth = 12
-accuracy = 73.90	#leaves = 72.60	max depth = 13.20
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_31.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_31.txt
deleted file mode 100644
index 88bc9ad..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 74.73	#leaves = 29	max. depth = 9
-fold 2: acc. = 74.73	#leaves = 82	max. depth = 13
-fold 3: acc. = 70.33	#leaves = 91	max. depth = 13
-fold 4: acc. = 73.08	#leaves = 91	max. depth = 14
-fold 5: acc. = 70.65	#leaves = 82	max. depth = 15
-accuracy = 72.70	#leaves = 75.00	max depth = 12.80
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_57.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_57.txt
deleted file mode 100644
index eb29ac7..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 80.22	#leaves = 12	max. depth = 6
-fold 2: acc. = 65.38	#leaves = 89	max. depth = 14
-fold 3: acc. = 75.27	#leaves = 84	max. depth = 13
-fold 4: acc. = 73.08	#leaves = 91	max. depth = 13
-fold 5: acc. = 71.74	#leaves = 96	max. depth = 13
-accuracy = 73.14	#leaves = 74.40	max depth = 11.80
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_7.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_7.txt
deleted file mode 100644
index 1a77ab5..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 73.08	#leaves = 8	max. depth = 6
-fold 2: acc. = 73.63	#leaves = 78	max. depth = 15
-fold 3: acc. = 76.92	#leaves = 91	max. depth = 16
-fold 4: acc. = 76.37	#leaves = 83	max. depth = 15
-fold 5: acc. = 76.09	#leaves = 81	max. depth = 14
-accuracy = 75.22	#leaves = 68.20	max depth = 13.20
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_79.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_79.txt
deleted file mode 100644
index e5cac38..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 74.73	#leaves = 36	max. depth = 8
-fold 2: acc. = 71.98	#leaves = 85	max. depth = 12
-fold 3: acc. = 71.98	#leaves = 89	max. depth = 12
-fold 4: acc. = 70.33	#leaves = 85	max. depth = 10
-fold 5: acc. = 72.28	#leaves = 89	max. depth = 13
-accuracy = 72.26	#leaves = 76.80	max depth = 11.00
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_83.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_83.txt
deleted file mode 100644
index acdafbf..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 67.03	#leaves = 8	max. depth = 5
-fold 2: acc. = 73.63	#leaves = 82	max. depth = 14
-fold 3: acc. = 74.73	#leaves = 86	max. depth = 17
-fold 4: acc. = 75.82	#leaves = 81	max. depth = 14
-fold 5: acc. = 71.74	#leaves = 93	max. depth = 14
-accuracy = 72.59	#leaves = 70.00	max depth = 12.80
diff --git a/data/oc1output/oocytes_trisopterus_nucleus_2f_97.txt b/data/oc1output/oocytes_trisopterus_nucleus_2f_97.txt
deleted file mode 100644
index bf8acbc..0000000
--- a/data/oc1output/oocytes_trisopterus_nucleus_2f_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_nucleus_2f.csv.dt.unpruned.
-fold 1: acc. = 71.98	#leaves = 57	max. depth = 12
-fold 2: acc. = 76.37	#leaves = 83	max. depth = 13
-fold 3: acc. = 69.23	#leaves = 96	max. depth = 14
-fold 4: acc. = 67.58	#leaves = 90	max. depth = 13
-fold 5: acc. = 69.02	#leaves = 96	max. depth = 13
-accuracy = 70.83	#leaves = 84.40	max depth = 13.00
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_1.txt b/data/oc1output/oocytes_trisopterus_states_5b_1.txt
deleted file mode 100644
index f2b4f25..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 84.07	#leaves = 22	max. depth = 8
-fold 2: acc. = 86.26	#leaves = 55	max. depth = 17
-fold 3: acc. = 84.07	#leaves = 49	max. depth = 11
-fold 4: acc. = 87.36	#leaves = 50	max. depth = 10
-fold 5: acc. = 83.15	#leaves = 49	max. depth = 15
-accuracy = 84.98	#leaves = 45.00	max depth = 12.20
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_17.txt b/data/oc1output/oocytes_trisopterus_states_5b_17.txt
deleted file mode 100644
index 0edceb1..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 86.26	#leaves = 29	max. depth = 11
-fold 2: acc. = 82.97	#leaves = 59	max. depth = 14
-fold 3: acc. = 83.52	#leaves = 42	max. depth = 12
-fold 4: acc. = 92.31	#leaves = 53	max. depth = 11
-fold 5: acc. = 82.61	#leaves = 49	max. depth = 12
-accuracy = 85.53	#leaves = 46.40	max depth = 12.00
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_1714.txt b/data/oc1output/oocytes_trisopterus_states_5b_1714.txt
deleted file mode 100644
index aa84dd6..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 90.11	#leaves = 10	max. depth = 5
-fold 2: acc. = 85.16	#leaves = 43	max. depth = 15
-fold 3: acc. = 86.26	#leaves = 45	max. depth = 11
-fold 4: acc. = 89.56	#leaves = 44	max. depth = 12
-fold 5: acc. = 89.13	#leaves = 49	max. depth = 14
-accuracy = 88.05	#leaves = 38.20	max depth = 11.40
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_23.txt b/data/oc1output/oocytes_trisopterus_states_5b_23.txt
deleted file mode 100644
index 9ac4e07..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 86.26	#leaves = 30	max. depth = 9
-fold 2: acc. = 82.97	#leaves = 46	max. depth = 14
-fold 3: acc. = 86.26	#leaves = 52	max. depth = 15
-fold 4: acc. = 84.07	#leaves = 43	max. depth = 14
-fold 5: acc. = 91.85	#leaves = 50	max. depth = 14
-accuracy = 86.29	#leaves = 44.20	max depth = 13.20
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_31.txt b/data/oc1output/oocytes_trisopterus_states_5b_31.txt
deleted file mode 100644
index 8b5f421..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 91.21	#leaves = 6	max. depth = 4
-fold 2: acc. = 87.36	#leaves = 52	max. depth = 11
-fold 3: acc. = 85.71	#leaves = 43	max. depth = 12
-fold 4: acc. = 89.56	#leaves = 51	max. depth = 14
-fold 5: acc. = 85.33	#leaves = 52	max. depth = 11
-accuracy = 87.83	#leaves = 40.80	max depth = 10.40
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_57.txt b/data/oc1output/oocytes_trisopterus_states_5b_57.txt
deleted file mode 100644
index b41befa..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 87.91	#leaves = 6	max. depth = 4
-fold 2: acc. = 84.07	#leaves = 55	max. depth = 11
-fold 3: acc. = 86.26	#leaves = 53	max. depth = 14
-fold 4: acc. = 86.81	#leaves = 43	max. depth = 14
-fold 5: acc. = 86.41	#leaves = 55	max. depth = 11
-accuracy = 86.29	#leaves = 42.40	max depth = 10.80
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_7.txt b/data/oc1output/oocytes_trisopterus_states_5b_7.txt
deleted file mode 100644
index 4e1d8ed..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 90.66	#leaves = 41	max. depth = 12
-fold 2: acc. = 85.71	#leaves = 47	max. depth = 12
-fold 3: acc. = 85.16	#leaves = 52	max. depth = 13
-fold 4: acc. = 83.52	#leaves = 51	max. depth = 14
-fold 5: acc. = 86.41	#leaves = 52	max. depth = 12
-accuracy = 86.29	#leaves = 48.60	max depth = 12.60
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_79.txt b/data/oc1output/oocytes_trisopterus_states_5b_79.txt
deleted file mode 100644
index 3f5dd93..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 86.81	#leaves = 14	max. depth = 7
-fold 2: acc. = 84.62	#leaves = 50	max. depth = 11
-fold 3: acc. = 87.91	#leaves = 50	max. depth = 13
-fold 4: acc. = 89.56	#leaves = 47	max. depth = 14
-fold 5: acc. = 86.41	#leaves = 51	max. depth = 17
-accuracy = 87.06	#leaves = 42.40	max depth = 12.40
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_83.txt b/data/oc1output/oocytes_trisopterus_states_5b_83.txt
deleted file mode 100644
index f0524e3..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 84.07	#leaves = 10	max. depth = 4
-fold 2: acc. = 86.26	#leaves = 50	max. depth = 15
-fold 3: acc. = 85.71	#leaves = 46	max. depth = 14
-fold 4: acc. = 91.76	#leaves = 47	max. depth = 17
-fold 5: acc. = 91.30	#leaves = 46	max. depth = 16
-accuracy = 87.83	#leaves = 39.80	max depth = 13.20
diff --git a/data/oc1output/oocytes_trisopterus_states_5b_97.txt b/data/oc1output/oocytes_trisopterus_states_5b_97.txt
deleted file mode 100644
index de5703b..0000000
--- a/data/oc1output/oocytes_trisopterus_states_5b_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 2
-	2 To 3
-Pruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.
-Unpruned decision tree written to data/csv/oocytes_trisopterus_states_5b.csv.dt.unpruned.
-fold 1: acc. = 90.11	#leaves = 9	max. depth = 7
-fold 2: acc. = 83.52	#leaves = 48	max. depth = 10
-fold 3: acc. = 87.91	#leaves = 47	max. depth = 15
-fold 4: acc. = 82.97	#leaves = 48	max. depth = 15
-fold 5: acc. = 88.59	#leaves = 42	max. depth = 14
-accuracy = 86.62	#leaves = 38.80	max depth = 12.20
diff --git a/data/oc1output/parkinsons_1.txt b/data/oc1output/parkinsons_1.txt
deleted file mode 100644
index 655e343..0000000
--- a/data/oc1output/parkinsons_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 74.36	#leaves = 2	max. depth = 1
-fold 2: acc. = 89.74	#leaves = 13	max. depth = 9
-fold 3: acc. = 84.62	#leaves = 12	max. depth = 5
-fold 4: acc. = 94.87	#leaves = 12	max. depth = 6
-fold 5: acc. = 87.18	#leaves = 10	max. depth = 7
-accuracy = 86.15	#leaves = 9.80	max depth = 5.60
diff --git a/data/oc1output/parkinsons_17.txt b/data/oc1output/parkinsons_17.txt
deleted file mode 100644
index 6d9f449..0000000
--- a/data/oc1output/parkinsons_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 87.18	#leaves = 12	max. depth = 5
-fold 2: acc. = 82.05	#leaves = 10	max. depth = 5
-fold 3: acc. = 79.49	#leaves = 12	max. depth = 6
-fold 4: acc. = 87.18	#leaves = 10	max. depth = 7
-fold 5: acc. = 82.05	#leaves = 13	max. depth = 7
-accuracy = 83.59	#leaves = 11.40	max depth = 6.00
diff --git a/data/oc1output/parkinsons_1714.txt b/data/oc1output/parkinsons_1714.txt
deleted file mode 100644
index f9f3895..0000000
--- a/data/oc1output/parkinsons_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 79.49	#leaves = 2	max. depth = 1
-fold 2: acc. = 84.62	#leaves = 10	max. depth = 6
-fold 3: acc. = 79.49	#leaves = 13	max. depth = 6
-fold 4: acc. = 92.31	#leaves = 11	max. depth = 5
-fold 5: acc. = 84.62	#leaves = 10	max. depth = 5
-accuracy = 84.10	#leaves = 9.20	max depth = 4.60
diff --git a/data/oc1output/parkinsons_23.txt b/data/oc1output/parkinsons_23.txt
deleted file mode 100644
index 0801352..0000000
--- a/data/oc1output/parkinsons_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 92.31	#leaves = 7	max. depth = 3
-fold 2: acc. = 89.74	#leaves = 11	max. depth = 6
-fold 3: acc. = 76.92	#leaves = 7	max. depth = 4
-fold 4: acc. = 79.49	#leaves = 9	max. depth = 7
-fold 5: acc. = 82.05	#leaves = 11	max. depth = 7
-accuracy = 84.10	#leaves = 9.00	max depth = 5.40
diff --git a/data/oc1output/parkinsons_31.txt b/data/oc1output/parkinsons_31.txt
deleted file mode 100644
index 98935db..0000000
--- a/data/oc1output/parkinsons_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 92.31	#leaves = 10	max. depth = 5
-fold 2: acc. = 84.62	#leaves = 12	max. depth = 5
-fold 3: acc. = 92.31	#leaves = 12	max. depth = 5
-fold 4: acc. = 84.62	#leaves = 8	max. depth = 6
-fold 5: acc. = 71.79	#leaves = 10	max. depth = 6
-accuracy = 85.13	#leaves = 10.40	max depth = 5.40
diff --git a/data/oc1output/parkinsons_57.txt b/data/oc1output/parkinsons_57.txt
deleted file mode 100644
index ba5e093..0000000
--- a/data/oc1output/parkinsons_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 94.87	#leaves = 4	max. depth = 3
-fold 2: acc. = 84.62	#leaves = 12	max. depth = 6
-fold 3: acc. = 89.74	#leaves = 12	max. depth = 6
-fold 4: acc. = 82.05	#leaves = 11	max. depth = 6
-fold 5: acc. = 87.18	#leaves = 10	max. depth = 6
-accuracy = 87.69	#leaves = 9.80	max depth = 5.40
diff --git a/data/oc1output/parkinsons_7.txt b/data/oc1output/parkinsons_7.txt
deleted file mode 100644
index 48a913d..0000000
--- a/data/oc1output/parkinsons_7.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.
-fold 1: acc. = 89.74	#leaves = 12	max. depth = 5
-fold 2: acc. = 79.49	#leaves = 9	max. depth = 5
-fold 3: acc. = 87.18	#leaves = 13	max. depth = 7
-fold 4: acc. = 87.18	#leaves = 12	max. depth = 6
-fold 5: acc. = 87.18	#leaves = 9	max. depth = 5
-accuracy = 86.15	#leaves = 11.00	max depth = 5.60
diff --git a/data/oc1output/parkinsons_79.txt b/data/oc1output/parkinsons_79.txt
deleted file mode 100644
index e8139c0..0000000
--- a/data/oc1output/parkinsons_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 89.74	#leaves = 2	max. depth = 1
-fold 2: acc. = 84.62	#leaves = 8	max. depth = 4
-fold 3: acc. = 89.74	#leaves = 12	max. depth = 5
-fold 4: acc. = 74.36	#leaves = 10	max. depth = 5
-fold 5: acc. = 89.74	#leaves = 9	max. depth = 6
-accuracy = 85.64	#leaves = 8.20	max depth = 4.20
diff --git a/data/oc1output/parkinsons_83.txt b/data/oc1output/parkinsons_83.txt
deleted file mode 100644
index c1ab43b..0000000
--- a/data/oc1output/parkinsons_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 82.05	#leaves = 3	max. depth = 2
-fold 2: acc. = 84.62	#leaves = 11	max. depth = 7
-fold 3: acc. = 92.31	#leaves = 11	max. depth = 7
-fold 4: acc. = 74.36	#leaves = 9	max. depth = 4
-fold 5: acc. = 79.49	#leaves = 9	max. depth = 4
-accuracy = 82.56	#leaves = 8.60	max depth = 4.80
diff --git a/data/oc1output/parkinsons_97.txt b/data/oc1output/parkinsons_97.txt
deleted file mode 100644
index 4bf304e..0000000
--- a/data/oc1output/parkinsons_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/parkinsons.csv.dt.
-Unpruned decision tree written to data/csv/parkinsons.csv.dt.unpruned.
-fold 1: acc. = 87.18	#leaves = 5	max. depth = 4
-fold 2: acc. = 87.18	#leaves = 10	max. depth = 5
-fold 3: acc. = 74.36	#leaves = 9	max. depth = 7
-fold 4: acc. = 82.05	#leaves = 8	max. depth = 4
-fold 5: acc. = 76.92	#leaves = 9	max. depth = 4
-accuracy = 81.54	#leaves = 8.20	max depth = 4.80
diff --git a/data/oc1output/pima_1.txt b/data/oc1output/pima_1.txt
deleted file mode 100644
index 29616d6..0000000
--- a/data/oc1output/pima_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 74.51	#leaves = 2	max. depth = 1
-fold 2: acc. = 70.59	#leaves = 79	max. depth = 12
-fold 3: acc. = 70.59	#leaves = 76	max. depth = 11
-fold 4: acc. = 67.32	#leaves = 78	max. depth = 11
-fold 5: acc. = 65.38	#leaves = 73	max. depth = 11
-accuracy = 69.66	#leaves = 61.60	max depth = 9.20
diff --git a/data/oc1output/pima_17.txt b/data/oc1output/pima_17.txt
deleted file mode 100644
index fe2c7e7..0000000
--- a/data/oc1output/pima_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 71.90	#leaves = 2	max. depth = 1
-fold 2: acc. = 68.63	#leaves = 69	max. depth = 11
-fold 3: acc. = 69.28	#leaves = 86	max. depth = 12
-fold 4: acc. = 67.32	#leaves = 67	max. depth = 10
-fold 5: acc. = 73.72	#leaves = 86	max. depth = 13
-accuracy = 70.18	#leaves = 62.00	max depth = 9.40
diff --git a/data/oc1output/pima_1714.txt b/data/oc1output/pima_1714.txt
deleted file mode 100644
index 9ea1f40..0000000
--- a/data/oc1output/pima_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 71.24	#leaves = 16	max. depth = 6
-fold 2: acc. = 73.86	#leaves = 78	max. depth = 11
-fold 3: acc. = 69.28	#leaves = 71	max. depth = 15
-fold 4: acc. = 75.82	#leaves = 79	max. depth = 14
-fold 5: acc. = 68.59	#leaves = 79	max. depth = 12
-accuracy = 71.74	#leaves = 64.60	max depth = 11.60
diff --git a/data/oc1output/pima_23.txt b/data/oc1output/pima_23.txt
deleted file mode 100644
index 76931aa..0000000
--- a/data/oc1output/pima_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 70.59	#leaves = 13	max. depth = 8
-fold 2: acc. = 69.93	#leaves = 73	max. depth = 11
-fold 3: acc. = 68.63	#leaves = 79	max. depth = 14
-fold 4: acc. = 68.63	#leaves = 78	max. depth = 18
-fold 5: acc. = 66.03	#leaves = 81	max. depth = 11
-accuracy = 68.75	#leaves = 64.80	max depth = 12.40
diff --git a/data/oc1output/pima_31.txt b/data/oc1output/pima_31.txt
deleted file mode 100644
index 7ce8a2c..0000000
--- a/data/oc1output/pima_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 79.08	#leaves = 3	max. depth = 2
-fold 2: acc. = 67.97	#leaves = 79	max. depth = 12
-fold 3: acc. = 68.63	#leaves = 74	max. depth = 12
-fold 4: acc. = 60.13	#leaves = 80	max. depth = 14
-fold 5: acc. = 68.59	#leaves = 80	max. depth = 16
-accuracy = 68.88	#leaves = 63.20	max depth = 11.20
diff --git a/data/oc1output/pima_57.txt b/data/oc1output/pima_57.txt
deleted file mode 100644
index 0b11690..0000000
--- a/data/oc1output/pima_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 73.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 67.32	#leaves = 83	max. depth = 12
-fold 3: acc. = 65.36	#leaves = 80	max. depth = 14
-fold 4: acc. = 74.51	#leaves = 79	max. depth = 13
-fold 5: acc. = 69.87	#leaves = 73	max. depth = 13
-accuracy = 70.18	#leaves = 63.60	max depth = 10.80
diff --git a/data/oc1output/pima_7.txt b/data/oc1output/pima_7.txt
deleted file mode 100644
index 9bb844e..0000000
--- a/data/oc1output/pima_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 71.90	#leaves = 2	max. depth = 1
-fold 2: acc. = 71.24	#leaves = 75	max. depth = 17
-fold 3: acc. = 68.63	#leaves = 84	max. depth = 13
-fold 4: acc. = 63.40	#leaves = 75	max. depth = 12
-fold 5: acc. = 71.79	#leaves = 76	max. depth = 13
-accuracy = 69.40	#leaves = 62.40	max depth = 11.20
diff --git a/data/oc1output/pima_79.txt b/data/oc1output/pima_79.txt
deleted file mode 100644
index 179f759..0000000
--- a/data/oc1output/pima_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 73.20	#leaves = 77	max. depth = 14
-fold 2: acc. = 67.32	#leaves = 75	max. depth = 13
-fold 3: acc. = 67.32	#leaves = 73	max. depth = 15
-fold 4: acc. = 64.71	#leaves = 85	max. depth = 13
-fold 5: acc. = 69.87	#leaves = 76	max. depth = 13
-accuracy = 68.49	#leaves = 77.20	max depth = 13.60
diff --git a/data/oc1output/pima_83.txt b/data/oc1output/pima_83.txt
deleted file mode 100644
index 55ca8d8..0000000
--- a/data/oc1output/pima_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 69.28	#leaves = 5	max. depth = 3
-fold 2: acc. = 68.63	#leaves = 73	max. depth = 12
-fold 3: acc. = 67.32	#leaves = 68	max. depth = 11
-fold 4: acc. = 62.75	#leaves = 83	max. depth = 12
-fold 5: acc. = 66.03	#leaves = 83	max. depth = 14
-accuracy = 66.80	#leaves = 62.40	max depth = 10.40
diff --git a/data/oc1output/pima_97.txt b/data/oc1output/pima_97.txt
deleted file mode 100644
index e70e090..0000000
--- a/data/oc1output/pima_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/pima.csv.dt.
-Unpruned decision tree written to data/csv/pima.csv.dt.unpruned.
-fold 1: acc. = 73.20	#leaves = 3	max. depth = 2
-fold 2: acc. = 62.75	#leaves = 77	max. depth = 15
-fold 3: acc. = 71.24	#leaves = 73	max. depth = 13
-fold 4: acc. = 70.59	#leaves = 80	max. depth = 13
-fold 5: acc. = 67.31	#leaves = 72	max. depth = 12
-accuracy = 69.01	#leaves = 61.00	max depth = 11.00
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_1.txt b/data/oc1output/pittsburg-bridges-MATERIAL_1.txt
deleted file mode 100644
index 7fdfd26..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 71.43	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.24	#leaves = 11	max. depth = 5
-fold 3: acc. = 71.43	#leaves = 8	max. depth = 4
-fold 4: acc. = 85.71	#leaves = 8	max. depth = 4
-fold 5: acc. = 86.36	#leaves = 8	max. depth = 4
-accuracy = 82.08	#leaves = 7.60	max depth = 3.80
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_17.txt b/data/oc1output/pittsburg-bridges-MATERIAL_17.txt
deleted file mode 100644
index 754339b..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.95	#leaves = 9	max. depth = 5
-fold 3: acc. = 90.48	#leaves = 9	max. depth = 6
-fold 4: acc. = 90.48	#leaves = 13	max. depth = 5
-fold 5: acc. = 72.73	#leaves = 10	max. depth = 6
-accuracy = 80.19	#leaves = 8.60	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_1714.txt b/data/oc1output/pittsburg-bridges-MATERIAL_1714.txt
deleted file mode 100644
index 200455c..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 85.71	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.71	#leaves = 11	max. depth = 5
-fold 3: acc. = 71.43	#leaves = 11	max. depth = 5
-fold 4: acc. = 66.67	#leaves = 16	max. depth = 7
-fold 5: acc. = 86.36	#leaves = 10	max. depth = 5
-accuracy = 79.25	#leaves = 10.00	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_23.txt b/data/oc1output/pittsburg-bridges-MATERIAL_23.txt
deleted file mode 100644
index 91b7990..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 71.43	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.71	#leaves = 9	max. depth = 5
-fold 3: acc. = 90.48	#leaves = 9	max. depth = 5
-fold 4: acc. = 85.71	#leaves = 10	max. depth = 6
-fold 5: acc. = 68.18	#leaves = 9	max. depth = 5
-accuracy = 80.19	#leaves = 8.00	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_31.txt b/data/oc1output/pittsburg-bridges-MATERIAL_31.txt
deleted file mode 100644
index 636738b..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.19	#leaves = 12	max. depth = 7
-fold 3: acc. = 90.48	#leaves = 11	max. depth = 6
-fold 4: acc. = 80.95	#leaves = 9	max. depth = 5
-fold 5: acc. = 68.18	#leaves = 10	max. depth = 5
-accuracy = 76.42	#leaves = 8.80	max depth = 4.80
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_57.txt b/data/oc1output/pittsburg-bridges-MATERIAL_57.txt
deleted file mode 100644
index 28fbdc7..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 80.95	#leaves = 2	max. depth = 1
-fold 2: acc. = 90.48	#leaves = 9	max. depth = 6
-fold 3: acc. = 76.19	#leaves = 10	max. depth = 5
-fold 4: acc. = 76.19	#leaves = 10	max. depth = 6
-fold 5: acc. = 72.73	#leaves = 9	max. depth = 5
-accuracy = 79.25	#leaves = 8.00	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_7.txt b/data/oc1output/pittsburg-bridges-MATERIAL_7.txt
deleted file mode 100644
index 31d34b8..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 95.24	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 9	max. depth = 5
-fold 3: acc. = 85.71	#leaves = 10	max. depth = 5
-fold 4: acc. = 57.14	#leaves = 9	max. depth = 5
-fold 5: acc. = 90.91	#leaves = 10	max. depth = 7
-accuracy = 79.25	#leaves = 8.00	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_79.txt b/data/oc1output/pittsburg-bridges-MATERIAL_79.txt
deleted file mode 100644
index 440c555..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 80.95	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.95	#leaves = 8	max. depth = 4
-fold 3: acc. = 90.48	#leaves = 12	max. depth = 6
-fold 4: acc. = 90.48	#leaves = 13	max. depth = 9
-fold 5: acc. = 81.82	#leaves = 11	max. depth = 5
-accuracy = 84.91	#leaves = 9.20	max depth = 5.00
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_83.txt b/data/oc1output/pittsburg-bridges-MATERIAL_83.txt
deleted file mode 100644
index 97dcd90..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 61.90	#leaves = 2	max. depth = 1
-fold 2: acc. = 76.19	#leaves = 9	max. depth = 5
-fold 3: acc. = 85.71	#leaves = 12	max. depth = 6
-fold 4: acc. = 71.43	#leaves = 12	max. depth = 5
-fold 5: acc. = 86.36	#leaves = 12	max. depth = 5
-accuracy = 76.42	#leaves = 9.40	max depth = 4.40
diff --git a/data/oc1output/pittsburg-bridges-MATERIAL_97.txt b/data/oc1output/pittsburg-bridges-MATERIAL_97.txt
deleted file mode 100644
index 4c87dac..0000000
--- a/data/oc1output/pittsburg-bridges-MATERIAL_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-MATERIAL.csv.dt.unpruned.
-fold 1: acc. = 90.48	#leaves = 2	max. depth = 1
-fold 2: acc. = 71.43	#leaves = 7	max. depth = 4
-fold 3: acc. = 95.24	#leaves = 8	max. depth = 4
-fold 4: acc. = 80.95	#leaves = 9	max. depth = 5
-fold 5: acc. = 90.91	#leaves = 10	max. depth = 5
-accuracy = 85.85	#leaves = 7.20	max depth = 3.80
diff --git a/data/oc1output/pittsburg-bridges-REL-L_1.txt b/data/oc1output/pittsburg-bridges-REL-L_1.txt
deleted file mode 100644
index 5ea9fd4..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 70.00	#leaves = 19	max. depth = 8
-fold 3: acc. = 55.00	#leaves = 18	max. depth = 9
-fold 4: acc. = 65.00	#leaves = 19	max. depth = 7
-fold 5: acc. = 43.48	#leaves = 16	max. depth = 8
-accuracy = 60.19	#leaves = 14.80	max depth = 6.60
diff --git a/data/oc1output/pittsburg-bridges-REL-L_17.txt b/data/oc1output/pittsburg-bridges-REL-L_17.txt
deleted file mode 100644
index 69dde72..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 50.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 50.00	#leaves = 21	max. depth = 9
-fold 3: acc. = 75.00	#leaves = 21	max. depth = 9
-fold 4: acc. = 60.00	#leaves = 21	max. depth = 10
-fold 5: acc. = 69.57	#leaves = 20	max. depth = 6
-accuracy = 61.17	#leaves = 17.00	max depth = 7.00
diff --git a/data/oc1output/pittsburg-bridges-REL-L_1714.txt b/data/oc1output/pittsburg-bridges-REL-L_1714.txt
deleted file mode 100644
index b7a225a..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 45.00	#leaves = 13	max. depth = 8
-fold 3: acc. = 50.00	#leaves = 20	max. depth = 9
-fold 4: acc. = 75.00	#leaves = 15	max. depth = 7
-fold 5: acc. = 39.13	#leaves = 19	max. depth = 8
-accuracy = 55.34	#leaves = 13.80	max depth = 6.60
diff --git a/data/oc1output/pittsburg-bridges-REL-L_23.txt b/data/oc1output/pittsburg-bridges-REL-L_23.txt
deleted file mode 100644
index 3476914..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 65.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 60.00	#leaves = 18	max. depth = 7
-fold 3: acc. = 65.00	#leaves = 26	max. depth = 10
-fold 4: acc. = 50.00	#leaves = 12	max. depth = 7
-fold 5: acc. = 65.22	#leaves = 18	max. depth = 8
-accuracy = 61.17	#leaves = 15.20	max depth = 6.60
diff --git a/data/oc1output/pittsburg-bridges-REL-L_31.txt b/data/oc1output/pittsburg-bridges-REL-L_31.txt
deleted file mode 100644
index 25f4c99..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 45.00	#leaves = 16	max. depth = 7
-fold 3: acc. = 65.00	#leaves = 16	max. depth = 8
-fold 4: acc. = 65.00	#leaves = 14	max. depth = 7
-fold 5: acc. = 73.91	#leaves = 19	max. depth = 9
-accuracy = 66.02	#leaves = 13.40	max depth = 6.40
diff --git a/data/oc1output/pittsburg-bridges-REL-L_57.txt b/data/oc1output/pittsburg-bridges-REL-L_57.txt
deleted file mode 100644
index 54f1851..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 16	max. depth = 12
-fold 3: acc. = 45.00	#leaves = 14	max. depth = 8
-fold 4: acc. = 45.00	#leaves = 19	max. depth = 10
-fold 5: acc. = 65.22	#leaves = 20	max. depth = 8
-accuracy = 61.17	#leaves = 14.20	max depth = 7.80
diff --git a/data/oc1output/pittsburg-bridges-REL-L_7.txt b/data/oc1output/pittsburg-bridges-REL-L_7.txt
deleted file mode 100644
index 3dafdf0..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 19	max. depth = 8
-fold 3: acc. = 60.00	#leaves = 22	max. depth = 9
-fold 4: acc. = 55.00	#leaves = 20	max. depth = 7
-fold 5: acc. = 69.57	#leaves = 16	max. depth = 7
-accuracy = 67.96	#leaves = 15.80	max depth = 6.40
diff --git a/data/oc1output/pittsburg-bridges-REL-L_79.txt b/data/oc1output/pittsburg-bridges-REL-L_79.txt
deleted file mode 100644
index a87d577..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 60.00	#leaves = 25	max. depth = 11
-fold 3: acc. = 65.00	#leaves = 20	max. depth = 9
-fold 4: acc. = 55.00	#leaves = 17	max. depth = 8
-fold 5: acc. = 52.17	#leaves = 18	max. depth = 9
-accuracy = 61.17	#leaves = 16.40	max depth = 7.60
diff --git a/data/oc1output/pittsburg-bridges-REL-L_83.txt b/data/oc1output/pittsburg-bridges-REL-L_83.txt
deleted file mode 100644
index 15436f8..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 50.00	#leaves = 16	max. depth = 11
-fold 3: acc. = 65.00	#leaves = 22	max. depth = 10
-fold 4: acc. = 70.00	#leaves = 17	max. depth = 6
-fold 5: acc. = 65.22	#leaves = 15	max. depth = 6
-accuracy = 66.02	#leaves = 14.40	max depth = 6.80
diff --git a/data/oc1output/pittsburg-bridges-REL-L_97.txt b/data/oc1output/pittsburg-bridges-REL-L_97.txt
deleted file mode 100644
index a248f81..0000000
--- a/data/oc1output/pittsburg-bridges-REL-L_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 70.00	#leaves = 17	max. depth = 8
-fold 3: acc. = 65.00	#leaves = 18	max. depth = 8
-fold 4: acc. = 60.00	#leaves = 17	max. depth = 7
-fold 5: acc. = 65.22	#leaves = 20	max. depth = 10
-accuracy = 67.96	#leaves = 14.80	max depth = 6.80
diff --git a/data/oc1output/pittsburg-bridges-SPAN_1.txt b/data/oc1output/pittsburg-bridges-SPAN_1.txt
deleted file mode 100644
index 0e98e7f..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 50.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 55.56	#leaves = 11	max. depth = 6
-fold 3: acc. = 66.67	#leaves = 16	max. depth = 8
-fold 4: acc. = 72.22	#leaves = 20	max. depth = 7
-fold 5: acc. = 65.00	#leaves = 16	max. depth = 7
-accuracy = 61.96	#leaves = 13.00	max depth = 5.80
diff --git a/data/oc1output/pittsburg-bridges-SPAN_17.txt b/data/oc1output/pittsburg-bridges-SPAN_17.txt
deleted file mode 100644
index 83725f0..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 3	max. depth = 2
-fold 2: acc. = 61.11	#leaves = 16	max. depth = 7
-fold 3: acc. = 61.11	#leaves = 23	max. depth = 10
-fold 4: acc. = 38.89	#leaves = 21	max. depth = 9
-fold 5: acc. = 65.00	#leaves = 17	max. depth = 7
-accuracy = 59.78	#leaves = 16.00	max depth = 7.00
diff --git a/data/oc1output/pittsburg-bridges-SPAN_1714.txt b/data/oc1output/pittsburg-bridges-SPAN_1714.txt
deleted file mode 100644
index 7d8a9ac..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 44.44	#leaves = 3	max. depth = 2
-fold 2: acc. = 72.22	#leaves = 15	max. depth = 7
-fold 3: acc. = 72.22	#leaves = 18	max. depth = 7
-fold 4: acc. = 72.22	#leaves = 18	max. depth = 8
-fold 5: acc. = 50.00	#leaves = 15	max. depth = 5
-accuracy = 61.96	#leaves = 13.80	max depth = 5.80
diff --git a/data/oc1output/pittsburg-bridges-SPAN_23.txt b/data/oc1output/pittsburg-bridges-SPAN_23.txt
deleted file mode 100644
index 3ca918d..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 44.44	#leaves = 9	max. depth = 4
-fold 2: acc. = 55.56	#leaves = 12	max. depth = 6
-fold 3: acc. = 38.89	#leaves = 19	max. depth = 9
-fold 4: acc. = 61.11	#leaves = 13	max. depth = 6
-fold 5: acc. = 45.00	#leaves = 15	max. depth = 7
-accuracy = 48.91	#leaves = 13.60	max depth = 6.40
diff --git a/data/oc1output/pittsburg-bridges-SPAN_31.txt b/data/oc1output/pittsburg-bridges-SPAN_31.txt
deleted file mode 100644
index f16df7b..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 50.00	#leaves = 10	max. depth = 4
-fold 2: acc. = 44.44	#leaves = 16	max. depth = 8
-fold 3: acc. = 44.44	#leaves = 20	max. depth = 7
-fold 4: acc. = 55.56	#leaves = 15	max. depth = 6
-fold 5: acc. = 60.00	#leaves = 16	max. depth = 7
-accuracy = 51.09	#leaves = 15.40	max depth = 6.40
diff --git a/data/oc1output/pittsburg-bridges-SPAN_57.txt b/data/oc1output/pittsburg-bridges-SPAN_57.txt
deleted file mode 100644
index 322d22c..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 16	max. depth = 8
-fold 3: acc. = 66.67	#leaves = 16	max. depth = 7
-fold 4: acc. = 55.56	#leaves = 12	max. depth = 6
-fold 5: acc. = 60.00	#leaves = 16	max. depth = 6
-accuracy = 64.13	#leaves = 12.40	max depth = 5.60
diff --git a/data/oc1output/pittsburg-bridges-SPAN_7.txt b/data/oc1output/pittsburg-bridges-SPAN_7.txt
deleted file mode 100644
index fb858d2..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 2	max. depth = 1
-fold 2: acc. = 50.00	#leaves = 14	max. depth = 7
-fold 3: acc. = 77.78	#leaves = 17	max. depth = 8
-fold 4: acc. = 50.00	#leaves = 15	max. depth = 6
-fold 5: acc. = 75.00	#leaves = 19	max. depth = 7
-accuracy = 65.22	#leaves = 13.40	max depth = 5.80
diff --git a/data/oc1output/pittsburg-bridges-SPAN_79.txt b/data/oc1output/pittsburg-bridges-SPAN_79.txt
deleted file mode 100644
index 7a7a2eb..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 83.33	#leaves = 5	max. depth = 3
-fold 2: acc. = 44.44	#leaves = 13	max. depth = 6
-fold 3: acc. = 66.67	#leaves = 15	max. depth = 7
-fold 4: acc. = 66.67	#leaves = 18	max. depth = 9
-fold 5: acc. = 45.00	#leaves = 15	max. depth = 7
-accuracy = 60.87	#leaves = 13.20	max depth = 6.40
diff --git a/data/oc1output/pittsburg-bridges-SPAN_83.txt b/data/oc1output/pittsburg-bridges-SPAN_83.txt
deleted file mode 100644
index c3d8f6b..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 55.56	#leaves = 14	max. depth = 7
-fold 3: acc. = 61.11	#leaves = 16	max. depth = 7
-fold 4: acc. = 77.78	#leaves = 11	max. depth = 7
-fold 5: acc. = 65.00	#leaves = 14	max. depth = 8
-accuracy = 65.22	#leaves = 11.40	max depth = 6.00
diff --git a/data/oc1output/pittsburg-bridges-SPAN_97.txt b/data/oc1output/pittsburg-bridges-SPAN_97.txt
deleted file mode 100644
index 7c11024..0000000
--- a/data/oc1output/pittsburg-bridges-SPAN_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-SPAN.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 4	max. depth = 2
-fold 2: acc. = 55.56	#leaves = 18	max. depth = 9
-fold 3: acc. = 61.11	#leaves = 19	max. depth = 8
-fold 4: acc. = 38.89	#leaves = 15	max. depth = 7
-fold 5: acc. = 50.00	#leaves = 17	max. depth = 8
-accuracy = 55.43	#leaves = 14.60	max depth = 6.80
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_1.txt b/data/oc1output/pittsburg-bridges-T-OR-D_1.txt
deleted file mode 100644
index 9cae5fb..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 95.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 10	max. depth = 6
-fold 3: acc. = 75.00	#leaves = 8	max. depth = 5
-fold 4: acc. = 90.00	#leaves = 11	max. depth = 7
-fold 5: acc. = 77.27	#leaves = 12	max. depth = 8
-accuracy = 82.35	#leaves = 8.60	max depth = 5.40
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_17.txt b/data/oc1output/pittsburg-bridges-T-OR-D_17.txt
deleted file mode 100644
index 3180641..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.00	#leaves = 10	max. depth = 6
-fold 3: acc. = 80.00	#leaves = 9	max. depth = 5
-fold 4: acc. = 85.00	#leaves = 6	max. depth = 3
-fold 5: acc. = 86.36	#leaves = 10	max. depth = 6
-accuracy = 82.35	#leaves = 7.40	max depth = 4.20
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_1714.txt b/data/oc1output/pittsburg-bridges-T-OR-D_1714.txt
deleted file mode 100644
index 6bd0e38..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 90.00	#leaves = 7	max. depth = 4
-fold 2: acc. = 75.00	#leaves = 7	max. depth = 5
-fold 3: acc. = 75.00	#leaves = 8	max. depth = 5
-fold 4: acc. = 85.00	#leaves = 9	max. depth = 4
-fold 5: acc. = 86.36	#leaves = 10	max. depth = 5
-accuracy = 82.35	#leaves = 8.20	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_23.txt b/data/oc1output/pittsburg-bridges-T-OR-D_23.txt
deleted file mode 100644
index 8590b76..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 100.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 80.00	#leaves = 10	max. depth = 5
-fold 3: acc. = 75.00	#leaves = 10	max. depth = 6
-fold 4: acc. = 85.00	#leaves = 6	max. depth = 5
-fold 5: acc. = 86.36	#leaves = 7	max. depth = 5
-accuracy = 85.29	#leaves = 7.20	max depth = 4.60
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_31.txt b/data/oc1output/pittsburg-bridges-T-OR-D_31.txt
deleted file mode 100644
index 99f90cf..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 8	max. depth = 5
-fold 3: acc. = 90.00	#leaves = 9	max. depth = 6
-fold 4: acc. = 95.00	#leaves = 9	max. depth = 7
-fold 5: acc. = 59.09	#leaves = 6	max. depth = 5
-accuracy = 77.45	#leaves = 6.80	max depth = 4.80
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_57.txt b/data/oc1output/pittsburg-bridges-T-OR-D_57.txt
deleted file mode 100644
index 46baf60..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 80.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 10	max. depth = 6
-fold 3: acc. = 85.00	#leaves = 11	max. depth = 8
-fold 4: acc. = 75.00	#leaves = 4	max. depth = 3
-fold 5: acc. = 81.82	#leaves = 5	max. depth = 3
-accuracy = 79.41	#leaves = 6.40	max depth = 4.20
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_7.txt b/data/oc1output/pittsburg-bridges-T-OR-D_7.txt
deleted file mode 100644
index 59fcb9b..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 80.00	#leaves = 7	max. depth = 5
-fold 3: acc. = 85.00	#leaves = 9	max. depth = 5
-fold 4: acc. = 75.00	#leaves = 8	max. depth = 5
-fold 5: acc. = 90.91	#leaves = 11	max. depth = 5
-accuracy = 81.37	#leaves = 7.40	max depth = 4.20
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_79.txt b/data/oc1output/pittsburg-bridges-T-OR-D_79.txt
deleted file mode 100644
index 0e890b0..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 85.00	#leaves = 12	max. depth = 7
-fold 3: acc. = 80.00	#leaves = 9	max. depth = 6
-fold 4: acc. = 75.00	#leaves = 10	max. depth = 5
-fold 5: acc. = 86.36	#leaves = 10	max. depth = 6
-accuracy = 82.35	#leaves = 8.60	max depth = 5.00
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_83.txt b/data/oc1output/pittsburg-bridges-T-OR-D_83.txt
deleted file mode 100644
index 3c78ec2..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 95.00	#leaves = 8	max. depth = 5
-fold 3: acc. = 85.00	#leaves = 10	max. depth = 6
-fold 4: acc. = 85.00	#leaves = 8	max. depth = 4
-fold 5: acc. = 86.36	#leaves = 7	max. depth = 4
-accuracy = 85.29	#leaves = 7.00	max depth = 4.00
diff --git a/data/oc1output/pittsburg-bridges-T-OR-D_97.txt b/data/oc1output/pittsburg-bridges-T-OR-D_97.txt
deleted file mode 100644
index 45f9fac..0000000
--- a/data/oc1output/pittsburg-bridges-T-OR-D_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.
-Unpruned decision tree written to data/csv/pittsburg-bridges-T-OR-D.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 75.00	#leaves = 13	max. depth = 6
-fold 3: acc. = 85.00	#leaves = 5	max. depth = 3
-fold 4: acc. = 70.00	#leaves = 11	max. depth = 6
-fold 5: acc. = 81.82	#leaves = 10	max. depth = 7
-accuracy = 79.41	#leaves = 8.20	max depth = 4.60
diff --git a/data/oc1output/planning_1.txt b/data/oc1output/planning_1.txt
deleted file mode 100644
index c353f37..0000000
--- a/data/oc1output/planning_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Unpruned decision tree written to data/csv/planning.csv.dt.
-fold 1: acc. = 61.11	#leaves = 22	max. depth = 9
-fold 2: acc. = 66.67	#leaves = 22	max. depth = 9
-fold 3: acc. = 66.67	#leaves = 19	max. depth = 10
-fold 4: acc. = 47.22	#leaves = 23	max. depth = 8
-fold 5: acc. = 47.37	#leaves = 21	max. depth = 7
-accuracy = 57.69	#leaves = 21.40	max depth = 8.60
diff --git a/data/oc1output/planning_17.txt b/data/oc1output/planning_17.txt
deleted file mode 100644
index b2e7ebb..0000000
--- a/data/oc1output/planning_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 72.22	#leaves = 24	max. depth = 13
-fold 3: acc. = 61.11	#leaves = 20	max. depth = 10
-fold 4: acc. = 41.67	#leaves = 23	max. depth = 9
-fold 5: acc. = 57.89	#leaves = 25	max. depth = 10
-accuracy = 59.89	#leaves = 18.80	max depth = 8.60
diff --git a/data/oc1output/planning_1714.txt b/data/oc1output/planning_1714.txt
deleted file mode 100644
index 48212f6..0000000
--- a/data/oc1output/planning_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 55.56	#leaves = 13	max. depth = 5
-fold 2: acc. = 50.00	#leaves = 19	max. depth = 8
-fold 3: acc. = 52.78	#leaves = 28	max. depth = 10
-fold 4: acc. = 55.56	#leaves = 29	max. depth = 12
-fold 5: acc. = 44.74	#leaves = 27	max. depth = 12
-accuracy = 51.65	#leaves = 23.20	max depth = 9.40
diff --git a/data/oc1output/planning_23.txt b/data/oc1output/planning_23.txt
deleted file mode 100644
index 84abb54..0000000
--- a/data/oc1output/planning_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 75.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 44.44	#leaves = 24	max. depth = 9
-fold 3: acc. = 61.11	#leaves = 24	max. depth = 10
-fold 4: acc. = 52.78	#leaves = 23	max. depth = 8
-fold 5: acc. = 60.53	#leaves = 20	max. depth = 9
-accuracy = 58.79	#leaves = 18.60	max depth = 7.40
diff --git a/data/oc1output/planning_31.txt b/data/oc1output/planning_31.txt
deleted file mode 100644
index 551594f..0000000
--- a/data/oc1output/planning_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 47.22	#leaves = 7	max. depth = 5
-fold 2: acc. = 52.78	#leaves = 23	max. depth = 11
-fold 3: acc. = 47.22	#leaves = 22	max. depth = 8
-fold 4: acc. = 63.89	#leaves = 21	max. depth = 11
-fold 5: acc. = 63.16	#leaves = 24	max. depth = 9
-accuracy = 54.95	#leaves = 19.40	max depth = 8.80
diff --git a/data/oc1output/planning_57.txt b/data/oc1output/planning_57.txt
deleted file mode 100644
index e593916..0000000
--- a/data/oc1output/planning_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 61.11	#leaves = 2	max. depth = 1
-fold 2: acc. = 41.67	#leaves = 25	max. depth = 11
-fold 3: acc. = 61.11	#leaves = 26	max. depth = 10
-fold 4: acc. = 55.56	#leaves = 21	max. depth = 12
-fold 5: acc. = 57.89	#leaves = 20	max. depth = 8
-accuracy = 55.49	#leaves = 18.80	max depth = 8.40
diff --git a/data/oc1output/planning_7.txt b/data/oc1output/planning_7.txt
deleted file mode 100644
index 55f5e36..0000000
--- a/data/oc1output/planning_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 63.89	#leaves = 3	max. depth = 2
-fold 2: acc. = 44.44	#leaves = 22	max. depth = 9
-fold 3: acc. = 61.11	#leaves = 29	max. depth = 11
-fold 4: acc. = 58.33	#leaves = 23	max. depth = 7
-fold 5: acc. = 73.68	#leaves = 24	max. depth = 10
-accuracy = 60.44	#leaves = 20.20	max depth = 7.80
diff --git a/data/oc1output/planning_79.txt b/data/oc1output/planning_79.txt
deleted file mode 100644
index e88bc8e..0000000
--- a/data/oc1output/planning_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 69.44	#leaves = 2	max. depth = 1
-fold 2: acc. = 58.33	#leaves = 23	max. depth = 9
-fold 3: acc. = 52.78	#leaves = 24	max. depth = 14
-fold 4: acc. = 52.78	#leaves = 20	max. depth = 7
-fold 5: acc. = 52.63	#leaves = 21	max. depth = 8
-accuracy = 57.14	#leaves = 18.00	max depth = 7.80
diff --git a/data/oc1output/planning_83.txt b/data/oc1output/planning_83.txt
deleted file mode 100644
index 3fbd0b0..0000000
--- a/data/oc1output/planning_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 63.89	#leaves = 9	max. depth = 8
-fold 2: acc. = 41.67	#leaves = 21	max. depth = 14
-fold 3: acc. = 58.33	#leaves = 23	max. depth = 10
-fold 4: acc. = 63.89	#leaves = 20	max. depth = 11
-fold 5: acc. = 39.47	#leaves = 18	max. depth = 13
-accuracy = 53.30	#leaves = 18.20	max depth = 11.20
diff --git a/data/oc1output/planning_97.txt b/data/oc1output/planning_97.txt
deleted file mode 100644
index 14e3571..0000000
--- a/data/oc1output/planning_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/planning.csv.dt.
-Unpruned decision tree written to data/csv/planning.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 52.78	#leaves = 23	max. depth = 9
-fold 3: acc. = 69.44	#leaves = 22	max. depth = 10
-fold 4: acc. = 69.44	#leaves = 24	max. depth = 11
-fold 5: acc. = 39.47	#leaves = 22	max. depth = 7
-accuracy = 59.34	#leaves = 18.80	max depth = 7.80
diff --git a/data/oc1output/post-operative_1.txt b/data/oc1output/post-operative_1.txt
deleted file mode 100644
index 756f497..0000000
--- a/data/oc1output/post-operative_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 3	max. depth = 2
-fold 2: acc. = 44.44	#leaves = 17	max. depth = 10
-fold 3: acc. = 55.56	#leaves = 20	max. depth = 9
-fold 4: acc. = 61.11	#leaves = 21	max. depth = 8
-fold 5: acc. = 61.11	#leaves = 22	max. depth = 7
-accuracy = 57.78	#leaves = 16.60	max depth = 7.20
diff --git a/data/oc1output/post-operative_17.txt b/data/oc1output/post-operative_17.txt
deleted file mode 100644
index bb75b8d..0000000
--- a/data/oc1output/post-operative_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 21	max. depth = 10
-fold 3: acc. = 44.44	#leaves = 19	max. depth = 7
-fold 4: acc. = 55.56	#leaves = 19	max. depth = 8
-fold 5: acc. = 55.56	#leaves = 16	max. depth = 10
-accuracy = 58.89	#leaves = 15.40	max depth = 7.20
diff --git a/data/oc1output/post-operative_1714.txt b/data/oc1output/post-operative_1714.txt
deleted file mode 100644
index fbe6e59..0000000
--- a/data/oc1output/post-operative_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 77.78	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.11	#leaves = 19	max. depth = 9
-fold 3: acc. = 50.00	#leaves = 16	max. depth = 8
-fold 4: acc. = 50.00	#leaves = 19	max. depth = 9
-fold 5: acc. = 33.33	#leaves = 20	max. depth = 10
-accuracy = 54.44	#leaves = 15.20	max depth = 7.40
diff --git a/data/oc1output/post-operative_23.txt b/data/oc1output/post-operative_23.txt
deleted file mode 100644
index 6135659..0000000
--- a/data/oc1output/post-operative_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 61.11	#leaves = 2	max. depth = 1
-fold 2: acc. = 44.44	#leaves = 15	max. depth = 6
-fold 3: acc. = 55.56	#leaves = 17	max. depth = 8
-fold 4: acc. = 61.11	#leaves = 18	max. depth = 9
-fold 5: acc. = 55.56	#leaves = 19	max. depth = 8
-accuracy = 55.56	#leaves = 14.20	max depth = 6.40
diff --git a/data/oc1output/post-operative_31.txt b/data/oc1output/post-operative_31.txt
deleted file mode 100644
index 931452e..0000000
--- a/data/oc1output/post-operative_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 21	max. depth = 8
-fold 3: acc. = 61.11	#leaves = 19	max. depth = 9
-fold 4: acc. = 50.00	#leaves = 16	max. depth = 8
-fold 5: acc. = 33.33	#leaves = 21	max. depth = 9
-accuracy = 55.56	#leaves = 15.80	max depth = 7.00
diff --git a/data/oc1output/post-operative_57.txt b/data/oc1output/post-operative_57.txt
deleted file mode 100644
index e0a2010..0000000
--- a/data/oc1output/post-operative_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.11	#leaves = 16	max. depth = 7
-fold 3: acc. = 66.67	#leaves = 17	max. depth = 9
-fold 4: acc. = 61.11	#leaves = 23	max. depth = 10
-fold 5: acc. = 72.22	#leaves = 18	max. depth = 9
-accuracy = 65.56	#leaves = 15.20	max depth = 7.20
diff --git a/data/oc1output/post-operative_7.txt b/data/oc1output/post-operative_7.txt
deleted file mode 100644
index 715bb1a..0000000
--- a/data/oc1output/post-operative_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 33.33	#leaves = 9	max. depth = 5
-fold 2: acc. = 44.44	#leaves = 16	max. depth = 9
-fold 3: acc. = 27.78	#leaves = 11	max. depth = 7
-fold 4: acc. = 55.56	#leaves = 19	max. depth = 6
-fold 5: acc. = 66.67	#leaves = 23	max. depth = 10
-accuracy = 45.56	#leaves = 15.60	max depth = 7.40
diff --git a/data/oc1output/post-operative_79.txt b/data/oc1output/post-operative_79.txt
deleted file mode 100644
index 6a80f4b..0000000
--- a/data/oc1output/post-operative_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 55.56	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.11	#leaves = 20	max. depth = 12
-fold 3: acc. = 38.89	#leaves = 20	max. depth = 9
-fold 4: acc. = 77.78	#leaves = 18	max. depth = 8
-fold 5: acc. = 44.44	#leaves = 23	max. depth = 6
-accuracy = 55.56	#leaves = 16.60	max depth = 7.20
diff --git a/data/oc1output/post-operative_83.txt b/data/oc1output/post-operative_83.txt
deleted file mode 100644
index 465269b..0000000
--- a/data/oc1output/post-operative_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 55.56	#leaves = 2	max. depth = 1
-fold 2: acc. = 55.56	#leaves = 19	max. depth = 8
-fold 3: acc. = 55.56	#leaves = 24	max. depth = 9
-fold 4: acc. = 50.00	#leaves = 18	max. depth = 9
-fold 5: acc. = 55.56	#leaves = 19	max. depth = 8
-accuracy = 54.44	#leaves = 16.40	max depth = 7.00
diff --git a/data/oc1output/post-operative_97.txt b/data/oc1output/post-operative_97.txt
deleted file mode 100644
index 5392367..0000000
--- a/data/oc1output/post-operative_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 3
-Pruned decision tree written to data/csv/post-operative.csv.dt.
-Unpruned decision tree written to data/csv/post-operative.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 44.44	#leaves = 18	max. depth = 10
-fold 3: acc. = 61.11	#leaves = 19	max. depth = 7
-fold 4: acc. = 66.67	#leaves = 18	max. depth = 9
-fold 5: acc. = 77.78	#leaves = 24	max. depth = 8
-accuracy = 63.33	#leaves = 16.20	max depth = 7.00
diff --git a/data/oc1output/seeds_1.txt b/data/oc1output/seeds_1.txt
deleted file mode 100644
index 512bbc9..0000000
--- a/data/oc1output/seeds_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 90.48	#leaves = 3	max. depth = 2
-fold 2: acc. = 97.62	#leaves = 6	max. depth = 3
-fold 3: acc. = 95.24	#leaves = 9	max. depth = 6
-fold 4: acc. = 92.86	#leaves = 7	max. depth = 5
-fold 5: acc. = 83.33	#leaves = 7	max. depth = 4
-accuracy = 91.90	#leaves = 6.40	max depth = 4.00
diff --git a/data/oc1output/seeds_17.txt b/data/oc1output/seeds_17.txt
deleted file mode 100644
index 1667a03..0000000
--- a/data/oc1output/seeds_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Unpruned decision tree written to data/csv/seeds.csv.dt.
-fold 1: acc. = 92.86	#leaves = 5	max. depth = 3
-fold 2: acc. = 90.48	#leaves = 5	max. depth = 3
-fold 3: acc. = 90.48	#leaves = 8	max. depth = 5
-fold 4: acc. = 95.24	#leaves = 6	max. depth = 4
-fold 5: acc. = 92.86	#leaves = 6	max. depth = 4
-accuracy = 92.38	#leaves = 6.00	max depth = 3.80
diff --git a/data/oc1output/seeds_1714.txt b/data/oc1output/seeds_1714.txt
deleted file mode 100644
index 84ec34d..0000000
--- a/data/oc1output/seeds_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 90.48	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.24	#leaves = 7	max. depth = 4
-fold 3: acc. = 95.24	#leaves = 8	max. depth = 4
-fold 4: acc. = 88.10	#leaves = 6	max. depth = 4
-fold 5: acc. = 95.24	#leaves = 6	max. depth = 5
-accuracy = 92.86	#leaves = 6.00	max depth = 3.80
diff --git a/data/oc1output/seeds_23.txt b/data/oc1output/seeds_23.txt
deleted file mode 100644
index 8bb1cf1..0000000
--- a/data/oc1output/seeds_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 90.48	#leaves = 5	max. depth = 3
-fold 3: acc. = 92.86	#leaves = 7	max. depth = 5
-fold 4: acc. = 90.48	#leaves = 8	max. depth = 4
-fold 5: acc. = 97.62	#leaves = 7	max. depth = 4
-accuracy = 92.86	#leaves = 6.00	max depth = 3.60
diff --git a/data/oc1output/seeds_31.txt b/data/oc1output/seeds_31.txt
deleted file mode 100644
index eb4a8a1..0000000
--- a/data/oc1output/seeds_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 97.62	#leaves = 6	max. depth = 3
-fold 2: acc. = 95.24	#leaves = 7	max. depth = 4
-fold 3: acc. = 95.24	#leaves = 8	max. depth = 4
-fold 4: acc. = 92.86	#leaves = 7	max. depth = 4
-fold 5: acc. = 90.48	#leaves = 7	max. depth = 4
-accuracy = 94.29	#leaves = 7.00	max depth = 3.80
diff --git a/data/oc1output/seeds_57.txt b/data/oc1output/seeds_57.txt
deleted file mode 100644
index eb24a80..0000000
--- a/data/oc1output/seeds_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 88.10	#leaves = 10	max. depth = 5
-fold 3: acc. = 97.62	#leaves = 7	max. depth = 4
-fold 4: acc. = 97.62	#leaves = 8	max. depth = 4
-fold 5: acc. = 88.10	#leaves = 7	max. depth = 5
-accuracy = 92.86	#leaves = 7.00	max depth = 4.00
diff --git a/data/oc1output/seeds_7.txt b/data/oc1output/seeds_7.txt
deleted file mode 100644
index efe76b4..0000000
--- a/data/oc1output/seeds_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 92.86	#leaves = 8	max. depth = 4
-fold 3: acc. = 90.48	#leaves = 6	max. depth = 4
-fold 4: acc. = 92.86	#leaves = 7	max. depth = 5
-fold 5: acc. = 92.86	#leaves = 6	max. depth = 3
-accuracy = 92.38	#leaves = 6.00	max depth = 3.60
diff --git a/data/oc1output/seeds_79.txt b/data/oc1output/seeds_79.txt
deleted file mode 100644
index ec83e23..0000000
--- a/data/oc1output/seeds_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 92.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.24	#leaves = 6	max. depth = 5
-fold 3: acc. = 85.71	#leaves = 5	max. depth = 3
-fold 4: acc. = 90.48	#leaves = 9	max. depth = 5
-fold 5: acc. = 92.86	#leaves = 8	max. depth = 6
-accuracy = 91.43	#leaves = 6.20	max depth = 4.20
diff --git a/data/oc1output/seeds_83.txt b/data/oc1output/seeds_83.txt
deleted file mode 100644
index 7c9eb79..0000000
--- a/data/oc1output/seeds_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 95.24	#leaves = 3	max. depth = 2
-fold 2: acc. = 95.24	#leaves = 8	max. depth = 5
-fold 3: acc. = 97.62	#leaves = 9	max. depth = 5
-fold 4: acc. = 88.10	#leaves = 5	max. depth = 3
-fold 5: acc. = 85.71	#leaves = 5	max. depth = 3
-accuracy = 92.38	#leaves = 6.00	max depth = 3.60
diff --git a/data/oc1output/seeds_97.txt b/data/oc1output/seeds_97.txt
deleted file mode 100644
index 0c4e7f3..0000000
--- a/data/oc1output/seeds_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/seeds.csv.dt.
-Unpruned decision tree written to data/csv/seeds.csv.dt.unpruned.
-fold 1: acc. = 97.62	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.71	#leaves = 8	max. depth = 5
-fold 3: acc. = 97.62	#leaves = 7	max. depth = 5
-fold 4: acc. = 88.10	#leaves = 8	max. depth = 4
-fold 5: acc. = 97.62	#leaves = 9	max. depth = 5
-accuracy = 93.33	#leaves = 7.00	max depth = 4.20
diff --git a/data/oc1output/statlog-australian-credit_1.txt b/data/oc1output/statlog-australian-credit_1.txt
deleted file mode 100644
index cd30ef2..0000000
--- a/data/oc1output/statlog-australian-credit_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 63.77	#leaves = 2	max. depth = 1
-fold 2: acc. = 60.14	#leaves = 88	max. depth = 18
-fold 3: acc. = 57.97	#leaves = 92	max. depth = 15
-fold 4: acc. = 65.94	#leaves = 86	max. depth = 15
-fold 5: acc. = 60.14	#leaves = 98	max. depth = 18
-accuracy = 61.59	#leaves = 73.20	max depth = 13.40
diff --git a/data/oc1output/statlog-australian-credit_17.txt b/data/oc1output/statlog-australian-credit_17.txt
deleted file mode 100644
index c59d7e1..0000000
--- a/data/oc1output/statlog-australian-credit_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 71.74	#leaves = 2	max. depth = 1
-fold 2: acc. = 62.32	#leaves = 89	max. depth = 19
-fold 3: acc. = 56.52	#leaves = 82	max. depth = 18
-fold 4: acc. = 53.62	#leaves = 94	max. depth = 18
-fold 5: acc. = 52.90	#leaves = 90	max. depth = 17
-accuracy = 59.42	#leaves = 71.40	max depth = 14.60
diff --git a/data/oc1output/statlog-australian-credit_1714.txt b/data/oc1output/statlog-australian-credit_1714.txt
deleted file mode 100644
index 02c616a..0000000
--- a/data/oc1output/statlog-australian-credit_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 67.39	#leaves = 2	max. depth = 1
-fold 2: acc. = 51.45	#leaves = 83	max. depth = 14
-fold 3: acc. = 66.67	#leaves = 90	max. depth = 21
-fold 4: acc. = 59.42	#leaves = 97	max. depth = 18
-fold 5: acc. = 50.72	#leaves = 89	max. depth = 18
-accuracy = 59.13	#leaves = 72.20	max depth = 14.40
diff --git a/data/oc1output/statlog-australian-credit_23.txt b/data/oc1output/statlog-australian-credit_23.txt
deleted file mode 100644
index a10fdff..0000000
--- a/data/oc1output/statlog-australian-credit_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 61.59	#leaves = 2	max. depth = 1
-fold 2: acc. = 61.59	#leaves = 91	max. depth = 16
-fold 3: acc. = 57.25	#leaves = 93	max. depth = 17
-fold 4: acc. = 62.32	#leaves = 89	max. depth = 23
-fold 5: acc. = 57.25	#leaves = 94	max. depth = 20
-accuracy = 60.00	#leaves = 73.80	max depth = 15.40
diff --git a/data/oc1output/statlog-australian-credit_31.txt b/data/oc1output/statlog-australian-credit_31.txt
deleted file mode 100644
index 6d3fb28..0000000
--- a/data/oc1output/statlog-australian-credit_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 68.12	#leaves = 2	max. depth = 1
-fold 2: acc. = 54.35	#leaves = 92	max. depth = 14
-fold 3: acc. = 58.70	#leaves = 94	max. depth = 17
-fold 4: acc. = 52.17	#leaves = 99	max. depth = 18
-fold 5: acc. = 51.45	#leaves = 79	max. depth = 16
-accuracy = 56.96	#leaves = 73.20	max depth = 13.20
diff --git a/data/oc1output/statlog-australian-credit_57.txt b/data/oc1output/statlog-australian-credit_57.txt
deleted file mode 100644
index 27671cf..0000000
--- a/data/oc1output/statlog-australian-credit_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 63.04	#leaves = 2	max. depth = 1
-fold 2: acc. = 50.72	#leaves = 94	max. depth = 20
-fold 3: acc. = 45.65	#leaves = 94	max. depth = 21
-fold 4: acc. = 60.87	#leaves = 85	max. depth = 20
-fold 5: acc. = 59.42	#leaves = 77	max. depth = 18
-accuracy = 55.94	#leaves = 70.40	max depth = 16.00
diff --git a/data/oc1output/statlog-australian-credit_7.txt b/data/oc1output/statlog-australian-credit_7.txt
deleted file mode 100644
index f27c858..0000000
--- a/data/oc1output/statlog-australian-credit_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 56.52	#leaves = 96	max. depth = 22
-fold 3: acc. = 58.70	#leaves = 78	max. depth = 18
-fold 4: acc. = 60.14	#leaves = 86	max. depth = 17
-fold 5: acc. = 57.97	#leaves = 88	max. depth = 16
-accuracy = 60.00	#leaves = 70.00	max depth = 14.80
diff --git a/data/oc1output/statlog-australian-credit_79.txt b/data/oc1output/statlog-australian-credit_79.txt
deleted file mode 100644
index 6513a77..0000000
--- a/data/oc1output/statlog-australian-credit_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 61.59	#leaves = 30	max. depth = 11
-fold 2: acc. = 59.42	#leaves = 87	max. depth = 13
-fold 3: acc. = 54.35	#leaves = 90	max. depth = 19
-fold 4: acc. = 60.87	#leaves = 88	max. depth = 24
-fold 5: acc. = 52.90	#leaves = 93	max. depth = 17
-accuracy = 57.83	#leaves = 77.60	max depth = 16.80
diff --git a/data/oc1output/statlog-australian-credit_83.txt b/data/oc1output/statlog-australian-credit_83.txt
deleted file mode 100644
index d844220..0000000
--- a/data/oc1output/statlog-australian-credit_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 64.49	#leaves = 2	max. depth = 1
-fold 2: acc. = 52.17	#leaves = 91	max. depth = 15
-fold 3: acc. = 54.35	#leaves = 98	max. depth = 15
-fold 4: acc. = 53.62	#leaves = 99	max. depth = 28
-fold 5: acc. = 67.39	#leaves = 104	max. depth = 21
-accuracy = 58.41	#leaves = 78.80	max depth = 16.00
diff --git a/data/oc1output/statlog-australian-credit_97.txt b/data/oc1output/statlog-australian-credit_97.txt
deleted file mode 100644
index 8c45e35..0000000
--- a/data/oc1output/statlog-australian-credit_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-australian-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-australian-credit.csv.dt.unpruned.
-fold 1: acc. = 57.25	#leaves = 4	max. depth = 2
-fold 2: acc. = 60.14	#leaves = 86	max. depth = 12
-fold 3: acc. = 55.80	#leaves = 86	max. depth = 20
-fold 4: acc. = 59.42	#leaves = 98	max. depth = 19
-fold 5: acc. = 58.70	#leaves = 96	max. depth = 16
-accuracy = 58.26	#leaves = 74.00	max depth = 13.80
diff --git a/data/oc1output/statlog-german-credit_1.txt b/data/oc1output/statlog-german-credit_1.txt
deleted file mode 100644
index 18ea18f..0000000
--- a/data/oc1output/statlog-german-credit_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 62.50	#leaves = 57	max. depth = 15
-fold 2: acc. = 66.00	#leaves = 101	max. depth = 19
-fold 3: acc. = 67.00	#leaves = 100	max. depth = 18
-fold 4: acc. = 71.50	#leaves = 112	max. depth = 21
-fold 5: acc. = 69.00	#leaves = 108	max. depth = 22
-accuracy = 67.20	#leaves = 95.60	max depth = 19.00
diff --git a/data/oc1output/statlog-german-credit_17.txt b/data/oc1output/statlog-german-credit_17.txt
deleted file mode 100644
index b143a9a..0000000
--- a/data/oc1output/statlog-german-credit_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 70.50	#leaves = 38	max. depth = 11
-fold 2: acc. = 63.00	#leaves = 97	max. depth = 14
-fold 3: acc. = 68.50	#leaves = 94	max. depth = 16
-fold 4: acc. = 71.00	#leaves = 105	max. depth = 18
-fold 5: acc. = 69.50	#leaves = 101	max. depth = 15
-accuracy = 68.50	#leaves = 87.00	max depth = 14.80
diff --git a/data/oc1output/statlog-german-credit_1714.txt b/data/oc1output/statlog-german-credit_1714.txt
deleted file mode 100644
index 0944135..0000000
--- a/data/oc1output/statlog-german-credit_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 66.50	#leaves = 9	max. depth = 5
-fold 2: acc. = 70.50	#leaves = 102	max. depth = 25
-fold 3: acc. = 68.50	#leaves = 102	max. depth = 17
-fold 4: acc. = 70.50	#leaves = 112	max. depth = 19
-fold 5: acc. = 69.00	#leaves = 101	max. depth = 29
-accuracy = 69.00	#leaves = 85.20	max depth = 19.00
diff --git a/data/oc1output/statlog-german-credit_23.txt b/data/oc1output/statlog-german-credit_23.txt
deleted file mode 100644
index a3a8441..0000000
--- a/data/oc1output/statlog-german-credit_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 72.00	#leaves = 73	max. depth = 13
-fold 2: acc. = 70.50	#leaves = 104	max. depth = 14
-fold 3: acc. = 68.00	#leaves = 103	max. depth = 17
-fold 4: acc. = 68.50	#leaves = 98	max. depth = 19
-fold 5: acc. = 67.00	#leaves = 96	max. depth = 14
-accuracy = 69.20	#leaves = 94.80	max depth = 15.40
diff --git a/data/oc1output/statlog-german-credit_31.txt b/data/oc1output/statlog-german-credit_31.txt
deleted file mode 100644
index 06aa713..0000000
--- a/data/oc1output/statlog-german-credit_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 68.00	#leaves = 2	max. depth = 1
-fold 2: acc. = 71.50	#leaves = 96	max. depth = 23
-fold 3: acc. = 71.00	#leaves = 103	max. depth = 27
-fold 4: acc. = 74.50	#leaves = 91	max. depth = 13
-fold 5: acc. = 69.00	#leaves = 104	max. depth = 13
-accuracy = 70.80	#leaves = 79.20	max depth = 15.40
diff --git a/data/oc1output/statlog-german-credit_57.txt b/data/oc1output/statlog-german-credit_57.txt
deleted file mode 100644
index 58bdef3..0000000
--- a/data/oc1output/statlog-german-credit_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 73.00	#leaves = 14	max. depth = 7
-fold 2: acc. = 67.00	#leaves = 92	max. depth = 20
-fold 3: acc. = 66.50	#leaves = 103	max. depth = 18
-fold 4: acc. = 69.00	#leaves = 94	max. depth = 15
-fold 5: acc. = 66.00	#leaves = 98	max. depth = 16
-accuracy = 68.30	#leaves = 80.20	max depth = 15.20
diff --git a/data/oc1output/statlog-german-credit_7.txt b/data/oc1output/statlog-german-credit_7.txt
deleted file mode 100644
index b1b5eb0..0000000
--- a/data/oc1output/statlog-german-credit_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 73.00	#leaves = 8	max. depth = 4
-fold 2: acc. = 67.00	#leaves = 112	max. depth = 23
-fold 3: acc. = 62.50	#leaves = 105	max. depth = 23
-fold 4: acc. = 70.00	#leaves = 94	max. depth = 17
-fold 5: acc. = 67.50	#leaves = 103	max. depth = 21
-accuracy = 68.00	#leaves = 84.40	max depth = 17.60
diff --git a/data/oc1output/statlog-german-credit_79.txt b/data/oc1output/statlog-german-credit_79.txt
deleted file mode 100644
index e0322b9..0000000
--- a/data/oc1output/statlog-german-credit_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 72.50	#leaves = 14	max. depth = 8
-fold 2: acc. = 67.50	#leaves = 87	max. depth = 18
-fold 3: acc. = 67.50	#leaves = 92	max. depth = 16
-fold 4: acc. = 63.50	#leaves = 110	max. depth = 14
-fold 5: acc. = 69.00	#leaves = 94	max. depth = 12
-accuracy = 68.00	#leaves = 79.40	max depth = 13.60
diff --git a/data/oc1output/statlog-german-credit_83.txt b/data/oc1output/statlog-german-credit_83.txt
deleted file mode 100644
index 6fd03e0..0000000
--- a/data/oc1output/statlog-german-credit_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 70.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 71.50	#leaves = 106	max. depth = 24
-fold 3: acc. = 70.00	#leaves = 93	max. depth = 19
-fold 4: acc. = 75.00	#leaves = 98	max. depth = 21
-fold 5: acc. = 70.50	#leaves = 89	max. depth = 21
-accuracy = 71.40	#leaves = 77.80	max depth = 17.40
diff --git a/data/oc1output/statlog-german-credit_97.txt b/data/oc1output/statlog-german-credit_97.txt
deleted file mode 100644
index a3f9fb8..0000000
--- a/data/oc1output/statlog-german-credit_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/statlog-german-credit.csv.dt.
-Unpruned decision tree written to data/csv/statlog-german-credit.csv.dt.unpruned.
-fold 1: acc. = 74.00	#leaves = 4	max. depth = 3
-fold 2: acc. = 61.00	#leaves = 115	max. depth = 23
-fold 3: acc. = 69.50	#leaves = 103	max. depth = 14
-fold 4: acc. = 63.00	#leaves = 98	max. depth = 12
-fold 5: acc. = 68.50	#leaves = 104	max. depth = 24
-accuracy = 67.20	#leaves = 84.80	max depth = 15.20
diff --git a/data/oc1output/statlog-heart_1.txt b/data/oc1output/statlog-heart_1.txt
deleted file mode 100644
index a54eac1..0000000
--- a/data/oc1output/statlog-heart_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 75.93	#leaves = 2	max. depth = 1
-fold 2: acc. = 70.37	#leaves = 22	max. depth = 9
-fold 3: acc. = 75.93	#leaves = 23	max. depth = 9
-fold 4: acc. = 68.52	#leaves = 20	max. depth = 8
-fold 5: acc. = 68.52	#leaves = 20	max. depth = 8
-accuracy = 71.85	#leaves = 17.40	max depth = 7.00
diff --git a/data/oc1output/statlog-heart_17.txt b/data/oc1output/statlog-heart_17.txt
deleted file mode 100644
index dd10671..0000000
--- a/data/oc1output/statlog-heart_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 74.07	#leaves = 15	max. depth = 5
-fold 2: acc. = 79.63	#leaves = 26	max. depth = 10
-fold 3: acc. = 75.93	#leaves = 20	max. depth = 7
-fold 4: acc. = 79.63	#leaves = 23	max. depth = 7
-fold 5: acc. = 79.63	#leaves = 23	max. depth = 8
-accuracy = 77.78	#leaves = 21.40	max depth = 7.40
diff --git a/data/oc1output/statlog-heart_1714.txt b/data/oc1output/statlog-heart_1714.txt
deleted file mode 100644
index 8f924c5..0000000
--- a/data/oc1output/statlog-heart_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 75.93	#leaves = 2	max. depth = 1
-fold 2: acc. = 72.22	#leaves = 24	max. depth = 8
-fold 3: acc. = 64.81	#leaves = 20	max. depth = 7
-fold 4: acc. = 83.33	#leaves = 21	max. depth = 8
-fold 5: acc. = 59.26	#leaves = 22	max. depth = 9
-accuracy = 71.11	#leaves = 17.80	max depth = 6.60
diff --git a/data/oc1output/statlog-heart_23.txt b/data/oc1output/statlog-heart_23.txt
deleted file mode 100644
index 93eba79..0000000
--- a/data/oc1output/statlog-heart_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 77.78	#leaves = 4	max. depth = 2
-fold 2: acc. = 75.93	#leaves = 21	max. depth = 6
-fold 3: acc. = 68.52	#leaves = 22	max. depth = 7
-fold 4: acc. = 77.78	#leaves = 23	max. depth = 7
-fold 5: acc. = 66.67	#leaves = 25	max. depth = 8
-accuracy = 73.33	#leaves = 19.00	max depth = 6.00
diff --git a/data/oc1output/statlog-heart_31.txt b/data/oc1output/statlog-heart_31.txt
deleted file mode 100644
index efcd02f..0000000
--- a/data/oc1output/statlog-heart_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 79.63	#leaves = 14	max. depth = 7
-fold 2: acc. = 72.22	#leaves = 18	max. depth = 7
-fold 3: acc. = 77.78	#leaves = 22	max. depth = 10
-fold 4: acc. = 81.48	#leaves = 23	max. depth = 8
-fold 5: acc. = 81.48	#leaves = 24	max. depth = 9
-accuracy = 78.52	#leaves = 20.20	max depth = 8.20
diff --git a/data/oc1output/statlog-heart_57.txt b/data/oc1output/statlog-heart_57.txt
deleted file mode 100644
index eb72745..0000000
--- a/data/oc1output/statlog-heart_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 79.63	#leaves = 2	max. depth = 1
-fold 2: acc. = 59.26	#leaves = 24	max. depth = 9
-fold 3: acc. = 75.93	#leaves = 21	max. depth = 9
-fold 4: acc. = 70.37	#leaves = 20	max. depth = 12
-fold 5: acc. = 72.22	#leaves = 23	max. depth = 8
-accuracy = 71.48	#leaves = 18.00	max depth = 7.80
diff --git a/data/oc1output/statlog-heart_7.txt b/data/oc1output/statlog-heart_7.txt
deleted file mode 100644
index b7bff99..0000000
--- a/data/oc1output/statlog-heart_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 81.48	#leaves = 6	max. depth = 3
-fold 2: acc. = 77.78	#leaves = 17	max. depth = 8
-fold 3: acc. = 62.96	#leaves = 17	max. depth = 8
-fold 4: acc. = 72.22	#leaves = 26	max. depth = 8
-fold 5: acc. = 75.93	#leaves = 23	max. depth = 7
-accuracy = 74.07	#leaves = 17.80	max depth = 6.80
diff --git a/data/oc1output/statlog-heart_79.txt b/data/oc1output/statlog-heart_79.txt
deleted file mode 100644
index 73aaf87..0000000
--- a/data/oc1output/statlog-heart_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 77.78	#leaves = 4	max. depth = 2
-fold 2: acc. = 66.67	#leaves = 20	max. depth = 9
-fold 3: acc. = 70.37	#leaves = 23	max. depth = 7
-fold 4: acc. = 62.96	#leaves = 22	max. depth = 7
-fold 5: acc. = 74.07	#leaves = 25	max. depth = 9
-accuracy = 70.37	#leaves = 18.80	max depth = 6.80
diff --git a/data/oc1output/statlog-heart_83.txt b/data/oc1output/statlog-heart_83.txt
deleted file mode 100644
index ca9cf7f..0000000
--- a/data/oc1output/statlog-heart_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 72.22	#leaves = 3	max. depth = 2
-fold 2: acc. = 70.37	#leaves = 21	max. depth = 8
-fold 3: acc. = 66.67	#leaves = 24	max. depth = 9
-fold 4: acc. = 72.22	#leaves = 21	max. depth = 7
-fold 5: acc. = 81.48	#leaves = 20	max. depth = 8
-accuracy = 72.59	#leaves = 17.80	max depth = 6.80
diff --git a/data/oc1output/statlog-heart_97.txt b/data/oc1output/statlog-heart_97.txt
deleted file mode 100644
index 345a656..0000000
--- a/data/oc1output/statlog-heart_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/statlog-heart.csv.dt.
-Unpruned decision tree written to data/csv/statlog-heart.csv.dt.unpruned.
-fold 1: acc. = 66.67	#leaves = 2	max. depth = 1
-fold 2: acc. = 66.67	#leaves = 17	max. depth = 6
-fold 3: acc. = 79.63	#leaves = 23	max. depth = 7
-fold 4: acc. = 72.22	#leaves = 19	max. depth = 9
-fold 5: acc. = 81.48	#leaves = 22	max. depth = 9
-accuracy = 73.33	#leaves = 16.60	max depth = 6.40
diff --git a/data/oc1output/statlog-image_1.txt b/data/oc1output/statlog-image_1.txt
deleted file mode 100644
index 986d3da..0000000
--- a/data/oc1output/statlog-image_1.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 95.67	#leaves = 28	max. depth = 9
-fold 2: acc. = 96.54	#leaves = 56	max. depth = 14
-fold 3: acc. = 96.97	#leaves = 58	max. depth = 12
-fold 4: acc. = 95.67	#leaves = 57	max. depth = 12
-fold 5: acc. = 95.02	#leaves = 61	max. depth = 14
-accuracy = 95.97	#leaves = 52.00	max depth = 12.20
diff --git a/data/oc1output/statlog-image_17.txt b/data/oc1output/statlog-image_17.txt
deleted file mode 100644
index 34f1dd7..0000000
--- a/data/oc1output/statlog-image_17.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 95.89	#leaves = 34	max. depth = 13
-fold 2: acc. = 93.72	#leaves = 59	max. depth = 16
-fold 3: acc. = 95.67	#leaves = 54	max. depth = 15
-fold 4: acc. = 96.54	#leaves = 57	max. depth = 15
-fold 5: acc. = 95.89	#leaves = 60	max. depth = 14
-accuracy = 95.54	#leaves = 52.80	max depth = 14.60
diff --git a/data/oc1output/statlog-image_1714.txt b/data/oc1output/statlog-image_1714.txt
deleted file mode 100644
index 3259ad3..0000000
--- a/data/oc1output/statlog-image_1714.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 95.24	#leaves = 23	max. depth = 8
-fold 2: acc. = 94.81	#leaves = 56	max. depth = 16
-fold 3: acc. = 96.32	#leaves = 53	max. depth = 14
-fold 4: acc. = 98.27	#leaves = 58	max. depth = 17
-fold 5: acc. = 95.89	#leaves = 51	max. depth = 13
-accuracy = 96.10	#leaves = 48.20	max depth = 13.60
diff --git a/data/oc1output/statlog-image_23.txt b/data/oc1output/statlog-image_23.txt
deleted file mode 100644
index 3698234..0000000
--- a/data/oc1output/statlog-image_23.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.
-fold 1: acc. = 95.67	#leaves = 59	max. depth = 15
-fold 2: acc. = 95.02	#leaves = 52	max. depth = 11
-fold 3: acc. = 95.67	#leaves = 56	max. depth = 12
-fold 4: acc. = 93.29	#leaves = 57	max. depth = 13
-fold 5: acc. = 96.10	#leaves = 56	max. depth = 12
-accuracy = 95.15	#leaves = 56.00	max depth = 12.60
diff --git a/data/oc1output/statlog-image_31.txt b/data/oc1output/statlog-image_31.txt
deleted file mode 100644
index 646ea4c..0000000
--- a/data/oc1output/statlog-image_31.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 95.02	#leaves = 26	max. depth = 10
-fold 2: acc. = 95.89	#leaves = 57	max. depth = 13
-fold 3: acc. = 95.02	#leaves = 62	max. depth = 14
-fold 4: acc. = 97.19	#leaves = 59	max. depth = 13
-fold 5: acc. = 96.32	#leaves = 63	max. depth = 17
-accuracy = 95.89	#leaves = 53.40	max depth = 13.40
diff --git a/data/oc1output/statlog-image_57.txt b/data/oc1output/statlog-image_57.txt
deleted file mode 100644
index 40a709a..0000000
--- a/data/oc1output/statlog-image_57.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 96.97	#leaves = 46	max. depth = 12
-fold 2: acc. = 95.45	#leaves = 56	max. depth = 15
-fold 3: acc. = 96.75	#leaves = 57	max. depth = 12
-fold 4: acc. = 93.07	#leaves = 57	max. depth = 13
-fold 5: acc. = 95.45	#leaves = 60	max. depth = 14
-accuracy = 95.54	#leaves = 55.20	max depth = 13.20
diff --git a/data/oc1output/statlog-image_7.txt b/data/oc1output/statlog-image_7.txt
deleted file mode 100644
index 0dab4ba..0000000
--- a/data/oc1output/statlog-image_7.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 93.94	#leaves = 14	max. depth = 6
-fold 2: acc. = 97.19	#leaves = 66	max. depth = 15
-fold 3: acc. = 94.59	#leaves = 48	max. depth = 11
-fold 4: acc. = 94.81	#leaves = 53	max. depth = 13
-fold 5: acc. = 97.62	#leaves = 59	max. depth = 13
-accuracy = 95.63	#leaves = 48.00	max depth = 11.60
diff --git a/data/oc1output/statlog-image_79.txt b/data/oc1output/statlog-image_79.txt
deleted file mode 100644
index 3ddc869..0000000
--- a/data/oc1output/statlog-image_79.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 95.02	#leaves = 52	max. depth = 11
-fold 2: acc. = 95.67	#leaves = 50	max. depth = 11
-fold 3: acc. = 96.32	#leaves = 60	max. depth = 12
-fold 4: acc. = 95.45	#leaves = 53	max. depth = 11
-fold 5: acc. = 96.32	#leaves = 61	max. depth = 14
-accuracy = 95.76	#leaves = 55.20	max depth = 11.80
diff --git a/data/oc1output/statlog-image_83.txt b/data/oc1output/statlog-image_83.txt
deleted file mode 100644
index b4dede2..0000000
--- a/data/oc1output/statlog-image_83.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 96.54	#leaves = 50	max. depth = 12
-fold 2: acc. = 96.75	#leaves = 60	max. depth = 12
-fold 3: acc. = 94.37	#leaves = 62	max. depth = 13
-fold 4: acc. = 96.32	#leaves = 58	max. depth = 14
-fold 5: acc. = 95.24	#leaves = 59	max. depth = 12
-accuracy = 95.84	#leaves = 57.80	max depth = 12.60
diff --git a/data/oc1output/statlog-image_97.txt b/data/oc1output/statlog-image_97.txt
deleted file mode 100644
index b137adb..0000000
--- a/data/oc1output/statlog-image_97.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	5 To 1
-	1 To 3
-	6 To 4
-	0 To 5
-	3 To 6
-	4 To 7
-Pruned decision tree written to data/csv/statlog-image.csv.dt.
-Unpruned decision tree written to data/csv/statlog-image.csv.dt.unpruned.
-fold 1: acc. = 94.59	#leaves = 15	max. depth = 6
-fold 2: acc. = 95.45	#leaves = 57	max. depth = 14
-fold 3: acc. = 95.45	#leaves = 53	max. depth = 14
-fold 4: acc. = 94.81	#leaves = 51	max. depth = 13
-fold 5: acc. = 96.10	#leaves = 63	max. depth = 12
-accuracy = 95.28	#leaves = 47.80	max depth = 11.80
diff --git a/data/oc1output/statlog-vehicle_1.txt b/data/oc1output/statlog-vehicle_1.txt
deleted file mode 100644
index ac8759d..0000000
--- a/data/oc1output/statlog-vehicle_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 69.23	#leaves = 77	max. depth = 11
-fold 2: acc. = 71.01	#leaves = 98	max. depth = 14
-fold 3: acc. = 72.19	#leaves = 87	max. depth = 13
-fold 4: acc. = 66.27	#leaves = 98	max. depth = 13
-fold 5: acc. = 72.94	#leaves = 89	max. depth = 14
-accuracy = 70.33	#leaves = 89.80	max depth = 13.00
diff --git a/data/oc1output/statlog-vehicle_17.txt b/data/oc1output/statlog-vehicle_17.txt
deleted file mode 100644
index d9c2bba..0000000
--- a/data/oc1output/statlog-vehicle_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 65.09	#leaves = 12	max. depth = 5
-fold 2: acc. = 64.50	#leaves = 92	max. depth = 18
-fold 3: acc. = 65.68	#leaves = 93	max. depth = 20
-fold 4: acc. = 57.99	#leaves = 96	max. depth = 16
-fold 5: acc. = 68.24	#leaves = 90	max. depth = 13
-accuracy = 64.30	#leaves = 76.60	max depth = 14.40
diff --git a/data/oc1output/statlog-vehicle_1714.txt b/data/oc1output/statlog-vehicle_1714.txt
deleted file mode 100644
index 0969181..0000000
--- a/data/oc1output/statlog-vehicle_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 63.91	#leaves = 5	max. depth = 3
-fold 2: acc. = 68.64	#leaves = 99	max. depth = 12
-fold 3: acc. = 68.05	#leaves = 97	max. depth = 12
-fold 4: acc. = 71.60	#leaves = 85	max. depth = 13
-fold 5: acc. = 74.71	#leaves = 88	max. depth = 14
-accuracy = 69.39	#leaves = 74.80	max depth = 10.80
diff --git a/data/oc1output/statlog-vehicle_23.txt b/data/oc1output/statlog-vehicle_23.txt
deleted file mode 100644
index 9c744a5..0000000
--- a/data/oc1output/statlog-vehicle_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 71.60	#leaves = 12	max. depth = 8
-fold 2: acc. = 65.09	#leaves = 94	max. depth = 14
-fold 3: acc. = 69.82	#leaves = 99	max. depth = 13
-fold 4: acc. = 68.05	#leaves = 86	max. depth = 12
-fold 5: acc. = 67.06	#leaves = 89	max. depth = 14
-accuracy = 68.32	#leaves = 76.00	max depth = 12.20
diff --git a/data/oc1output/statlog-vehicle_31.txt b/data/oc1output/statlog-vehicle_31.txt
deleted file mode 100644
index 9adbdde..0000000
--- a/data/oc1output/statlog-vehicle_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 68.05	#leaves = 92	max. depth = 18
-fold 2: acc. = 66.86	#leaves = 80	max. depth = 14
-fold 3: acc. = 69.23	#leaves = 88	max. depth = 13
-fold 4: acc. = 73.37	#leaves = 80	max. depth = 13
-fold 5: acc. = 74.71	#leaves = 81	max. depth = 15
-accuracy = 70.45	#leaves = 84.20	max depth = 14.60
diff --git a/data/oc1output/statlog-vehicle_57.txt b/data/oc1output/statlog-vehicle_57.txt
deleted file mode 100644
index 0ae5260..0000000
--- a/data/oc1output/statlog-vehicle_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 71.01	#leaves = 18	max. depth = 8
-fold 2: acc. = 68.64	#leaves = 90	max. depth = 15
-fold 3: acc. = 66.86	#leaves = 88	max. depth = 14
-fold 4: acc. = 65.09	#leaves = 96	max. depth = 12
-fold 5: acc. = 74.12	#leaves = 89	max. depth = 12
-accuracy = 69.15	#leaves = 76.20	max depth = 12.20
diff --git a/data/oc1output/statlog-vehicle_7.txt b/data/oc1output/statlog-vehicle_7.txt
deleted file mode 100644
index 0c2c736..0000000
--- a/data/oc1output/statlog-vehicle_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 71.60	#leaves = 32	max. depth = 11
-fold 2: acc. = 72.19	#leaves = 90	max. depth = 14
-fold 3: acc. = 71.60	#leaves = 78	max. depth = 16
-fold 4: acc. = 62.72	#leaves = 95	max. depth = 12
-fold 5: acc. = 71.76	#leaves = 88	max. depth = 14
-accuracy = 69.98	#leaves = 76.60	max depth = 13.40
diff --git a/data/oc1output/statlog-vehicle_79.txt b/data/oc1output/statlog-vehicle_79.txt
deleted file mode 100644
index 727dfaa..0000000
--- a/data/oc1output/statlog-vehicle_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 63.31	#leaves = 26	max. depth = 9
-fold 2: acc. = 68.05	#leaves = 97	max. depth = 13
-fold 3: acc. = 62.13	#leaves = 89	max. depth = 13
-fold 4: acc. = 66.27	#leaves = 91	max. depth = 15
-fold 5: acc. = 72.94	#leaves = 92	max. depth = 12
-accuracy = 66.55	#leaves = 79.00	max depth = 12.40
diff --git a/data/oc1output/statlog-vehicle_83.txt b/data/oc1output/statlog-vehicle_83.txt
deleted file mode 100644
index 2ebc304..0000000
--- a/data/oc1output/statlog-vehicle_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 60.95	#leaves = 9	max. depth = 6
-fold 2: acc. = 70.41	#leaves = 84	max. depth = 15
-fold 3: acc. = 69.23	#leaves = 88	max. depth = 14
-fold 4: acc. = 71.01	#leaves = 90	max. depth = 16
-fold 5: acc. = 65.88	#leaves = 98	max. depth = 13
-accuracy = 67.49	#leaves = 73.80	max depth = 12.80
diff --git a/data/oc1output/statlog-vehicle_97.txt b/data/oc1output/statlog-vehicle_97.txt
deleted file mode 100644
index e8a3af1..0000000
--- a/data/oc1output/statlog-vehicle_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	3 To 1
-	0 To 3
-	1 To 4
-Pruned decision tree written to data/csv/statlog-vehicle.csv.dt.
-Unpruned decision tree written to data/csv/statlog-vehicle.csv.dt.unpruned.
-fold 1: acc. = 66.27	#leaves = 10	max. depth = 4
-fold 2: acc. = 75.15	#leaves = 95	max. depth = 14
-fold 3: acc. = 72.19	#leaves = 81	max. depth = 12
-fold 4: acc. = 71.01	#leaves = 91	max. depth = 13
-fold 5: acc. = 65.29	#leaves = 91	max. depth = 16
-accuracy = 69.98	#leaves = 73.60	max depth = 11.80
diff --git a/data/oc1output/synthetic-control_1.txt b/data/oc1output/synthetic-control_1.txt
deleted file mode 100644
index a6a540d..0000000
--- a/data/oc1output/synthetic-control_1.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 89.17	#leaves = 15	max. depth = 7
-fold 2: acc. = 88.33	#leaves = 26	max. depth = 6
-fold 3: acc. = 80.83	#leaves = 25	max. depth = 7
-fold 4: acc. = 89.17	#leaves = 24	max. depth = 9
-fold 5: acc. = 84.17	#leaves = 23	max. depth = 7
-accuracy = 86.33	#leaves = 22.60	max depth = 7.20
diff --git a/data/oc1output/synthetic-control_17.txt b/data/oc1output/synthetic-control_17.txt
deleted file mode 100644
index 4d1236c..0000000
--- a/data/oc1output/synthetic-control_17.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 12	max. depth = 5
-fold 2: acc. = 95.00	#leaves = 24	max. depth = 8
-fold 3: acc. = 86.67	#leaves = 21	max. depth = 8
-fold 4: acc. = 85.00	#leaves = 26	max. depth = 7
-fold 5: acc. = 90.00	#leaves = 28	max. depth = 7
-accuracy = 88.33	#leaves = 22.20	max depth = 7.00
diff --git a/data/oc1output/synthetic-control_1714.txt b/data/oc1output/synthetic-control_1714.txt
deleted file mode 100644
index c25eaa8..0000000
--- a/data/oc1output/synthetic-control_1714.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 85.83	#leaves = 10	max. depth = 5
-fold 2: acc. = 83.33	#leaves = 27	max. depth = 9
-fold 3: acc. = 84.17	#leaves = 27	max. depth = 8
-fold 4: acc. = 91.67	#leaves = 28	max. depth = 8
-fold 5: acc. = 87.50	#leaves = 21	max. depth = 6
-accuracy = 86.50	#leaves = 22.60	max depth = 7.20
diff --git a/data/oc1output/synthetic-control_23.txt b/data/oc1output/synthetic-control_23.txt
deleted file mode 100644
index bd2f8b7..0000000
--- a/data/oc1output/synthetic-control_23.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 86.67	#leaves = 12	max. depth = 5
-fold 2: acc. = 87.50	#leaves = 24	max. depth = 7
-fold 3: acc. = 89.17	#leaves = 27	max. depth = 8
-fold 4: acc. = 85.83	#leaves = 26	max. depth = 7
-fold 5: acc. = 90.00	#leaves = 26	max. depth = 10
-accuracy = 87.83	#leaves = 23.00	max depth = 7.40
diff --git a/data/oc1output/synthetic-control_31.txt b/data/oc1output/synthetic-control_31.txt
deleted file mode 100644
index 0300532..0000000
--- a/data/oc1output/synthetic-control_31.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 15	max. depth = 6
-fold 2: acc. = 87.50	#leaves = 22	max. depth = 6
-fold 3: acc. = 91.67	#leaves = 24	max. depth = 6
-fold 4: acc. = 85.00	#leaves = 27	max. depth = 8
-fold 5: acc. = 87.50	#leaves = 25	max. depth = 8
-accuracy = 87.33	#leaves = 22.60	max depth = 6.80
diff --git a/data/oc1output/synthetic-control_57.txt b/data/oc1output/synthetic-control_57.txt
deleted file mode 100644
index 0771543..0000000
--- a/data/oc1output/synthetic-control_57.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 95.83	#leaves = 23	max. depth = 7
-fold 2: acc. = 90.00	#leaves = 25	max. depth = 9
-fold 3: acc. = 80.83	#leaves = 24	max. depth = 7
-fold 4: acc. = 87.50	#leaves = 24	max. depth = 7
-fold 5: acc. = 81.67	#leaves = 26	max. depth = 8
-accuracy = 87.17	#leaves = 24.40	max depth = 7.60
diff --git a/data/oc1output/synthetic-control_7.txt b/data/oc1output/synthetic-control_7.txt
deleted file mode 100644
index d8c59ed..0000000
--- a/data/oc1output/synthetic-control_7.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 80.83	#leaves = 15	max. depth = 5
-fold 2: acc. = 86.67	#leaves = 24	max. depth = 7
-fold 3: acc. = 89.17	#leaves = 21	max. depth = 7
-fold 4: acc. = 81.67	#leaves = 27	max. depth = 6
-fold 5: acc. = 84.17	#leaves = 30	max. depth = 8
-accuracy = 84.50	#leaves = 23.40	max depth = 6.60
diff --git a/data/oc1output/synthetic-control_79.txt b/data/oc1output/synthetic-control_79.txt
deleted file mode 100644
index 6fbc24b..0000000
--- a/data/oc1output/synthetic-control_79.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 90.83	#leaves = 13	max. depth = 5
-fold 2: acc. = 88.33	#leaves = 23	max. depth = 7
-fold 3: acc. = 85.83	#leaves = 26	max. depth = 6
-fold 4: acc. = 90.00	#leaves = 25	max. depth = 7
-fold 5: acc. = 86.67	#leaves = 26	max. depth = 8
-accuracy = 88.33	#leaves = 22.60	max depth = 6.60
diff --git a/data/oc1output/synthetic-control_83.txt b/data/oc1output/synthetic-control_83.txt
deleted file mode 100644
index bbd502d..0000000
--- a/data/oc1output/synthetic-control_83.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 88.33	#leaves = 20	max. depth = 7
-fold 2: acc. = 87.50	#leaves = 27	max. depth = 6
-fold 3: acc. = 85.00	#leaves = 24	max. depth = 8
-fold 4: acc. = 81.67	#leaves = 25	max. depth = 7
-fold 5: acc. = 88.33	#leaves = 25	max. depth = 7
-accuracy = 86.17	#leaves = 24.20	max depth = 7.00
diff --git a/data/oc1output/synthetic-control_97.txt b/data/oc1output/synthetic-control_97.txt
deleted file mode 100644
index 47bdfcb..0000000
--- a/data/oc1output/synthetic-control_97.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-	3 To 4
-	4 To 5
-	5 To 6
-Pruned decision tree written to data/csv/synthetic-control.csv.dt.
-Unpruned decision tree written to data/csv/synthetic-control.csv.dt.unpruned.
-fold 1: acc. = 85.00	#leaves = 11	max. depth = 5
-fold 2: acc. = 90.00	#leaves = 25	max. depth = 6
-fold 3: acc. = 85.00	#leaves = 26	max. depth = 8
-fold 4: acc. = 90.83	#leaves = 27	max. depth = 7
-fold 5: acc. = 89.17	#leaves = 24	max. depth = 8
-accuracy = 88.00	#leaves = 22.60	max depth = 6.80
diff --git a/data/oc1output/tic-tac-toe_1.txt b/data/oc1output/tic-tac-toe_1.txt
deleted file mode 100644
index 2f582b1..0000000
--- a/data/oc1output/tic-tac-toe_1.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 92.67	#leaves = 8	max. depth = 4
-fold 2: acc. = 96.86	#leaves = 17	max. depth = 11
-fold 3: acc. = 92.15	#leaves = 28	max. depth = 9
-fold 4: acc. = 93.72	#leaves = 25	max. depth = 9
-fold 5: acc. = 92.78	#leaves = 16	max. depth = 8
-accuracy = 93.63	#leaves = 18.80	max depth = 8.20
diff --git a/data/oc1output/tic-tac-toe_17.txt b/data/oc1output/tic-tac-toe_17.txt
deleted file mode 100644
index d503ab9..0000000
--- a/data/oc1output/tic-tac-toe_17.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 91.10	#leaves = 15	max. depth = 6
-fold 2: acc. = 94.24	#leaves = 25	max. depth = 11
-fold 3: acc. = 93.19	#leaves = 22	max. depth = 9
-fold 4: acc. = 93.19	#leaves = 22	max. depth = 9
-fold 5: acc. = 90.72	#leaves = 27	max. depth = 10
-accuracy = 92.48	#leaves = 22.20	max depth = 9.00
diff --git a/data/oc1output/tic-tac-toe_1714.txt b/data/oc1output/tic-tac-toe_1714.txt
deleted file mode 100644
index dfe3ba8..0000000
--- a/data/oc1output/tic-tac-toe_1714.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 95.81	#leaves = 10	max. depth = 5
-fold 2: acc. = 96.86	#leaves = 15	max. depth = 8
-fold 3: acc. = 89.01	#leaves = 20	max. depth = 8
-fold 4: acc. = 89.53	#leaves = 22	max. depth = 8
-fold 5: acc. = 92.27	#leaves = 12	max. depth = 6
-accuracy = 92.69	#leaves = 15.80	max depth = 7.00
diff --git a/data/oc1output/tic-tac-toe_23.txt b/data/oc1output/tic-tac-toe_23.txt
deleted file mode 100644
index acfa0d9..0000000
--- a/data/oc1output/tic-tac-toe_23.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 94.24	#leaves = 7	max. depth = 3
-fold 2: acc. = 95.81	#leaves = 22	max. depth = 7
-fold 3: acc. = 96.86	#leaves = 18	max. depth = 8
-fold 4: acc. = 95.29	#leaves = 18	max. depth = 7
-fold 5: acc. = 95.36	#leaves = 16	max. depth = 9
-accuracy = 95.51	#leaves = 16.20	max depth = 6.80
diff --git a/data/oc1output/tic-tac-toe_31.txt b/data/oc1output/tic-tac-toe_31.txt
deleted file mode 100644
index 5e9b333..0000000
--- a/data/oc1output/tic-tac-toe_31.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 94.24	#leaves = 8	max. depth = 4
-fold 2: acc. = 93.19	#leaves = 26	max. depth = 10
-fold 3: acc. = 92.15	#leaves = 20	max. depth = 7
-fold 4: acc. = 94.24	#leaves = 14	max. depth = 6
-fold 5: acc. = 93.30	#leaves = 25	max. depth = 10
-accuracy = 93.42	#leaves = 18.60	max depth = 7.40
diff --git a/data/oc1output/tic-tac-toe_57.txt b/data/oc1output/tic-tac-toe_57.txt
deleted file mode 100644
index 6b64393..0000000
--- a/data/oc1output/tic-tac-toe_57.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 91.62	#leaves = 14	max. depth = 7
-fold 2: acc. = 91.62	#leaves = 22	max. depth = 7
-fold 3: acc. = 92.67	#leaves = 17	max. depth = 8
-fold 4: acc. = 90.58	#leaves = 21	max. depth = 8
-fold 5: acc. = 92.27	#leaves = 19	max. depth = 7
-accuracy = 91.75	#leaves = 18.60	max depth = 7.40
diff --git a/data/oc1output/tic-tac-toe_7.txt b/data/oc1output/tic-tac-toe_7.txt
deleted file mode 100644
index f28d94d..0000000
--- a/data/oc1output/tic-tac-toe_7.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 90.58	#leaves = 19	max. depth = 7
-fold 2: acc. = 90.58	#leaves = 22	max. depth = 10
-fold 3: acc. = 90.05	#leaves = 23	max. depth = 9
-fold 4: acc. = 91.62	#leaves = 21	max. depth = 9
-fold 5: acc. = 95.88	#leaves = 20	max. depth = 9
-accuracy = 91.75	#leaves = 21.00	max depth = 8.80
diff --git a/data/oc1output/tic-tac-toe_79.txt b/data/oc1output/tic-tac-toe_79.txt
deleted file mode 100644
index 700eb64..0000000
--- a/data/oc1output/tic-tac-toe_79.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 92.15	#leaves = 7	max. depth = 6
-fold 2: acc. = 96.34	#leaves = 19	max. depth = 9
-fold 3: acc. = 98.43	#leaves = 19	max. depth = 8
-fold 4: acc. = 86.39	#leaves = 26	max. depth = 10
-fold 5: acc. = 95.88	#leaves = 13	max. depth = 5
-accuracy = 93.84	#leaves = 16.80	max depth = 7.60
diff --git a/data/oc1output/tic-tac-toe_83.txt b/data/oc1output/tic-tac-toe_83.txt
deleted file mode 100644
index c0a90ae..0000000
--- a/data/oc1output/tic-tac-toe_83.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 98.43	#leaves = 8	max. depth = 4
-fold 2: acc. = 89.53	#leaves = 23	max. depth = 8
-fold 3: acc. = 91.10	#leaves = 26	max. depth = 7
-fold 4: acc. = 91.10	#leaves = 24	max. depth = 10
-fold 5: acc. = 90.21	#leaves = 21	max. depth = 11
-accuracy = 92.07	#leaves = 20.40	max depth = 8.00
diff --git a/data/oc1output/tic-tac-toe_97.txt b/data/oc1output/tic-tac-toe_97.txt
deleted file mode 100644
index b9c89ad..0000000
--- a/data/oc1output/tic-tac-toe_97.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Remapping class numbers:
-	0 To 2
-Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
-Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
-fold 1: acc. = 95.81	#leaves = 10	max. depth = 5
-fold 2: acc. = 93.72	#leaves = 18	max. depth = 6
-fold 3: acc. = 93.72	#leaves = 23	max. depth = 9
-fold 4: acc. = 95.81	#leaves = 16	max. depth = 7
-fold 5: acc. = 95.88	#leaves = 15	max. depth = 6
-accuracy = 94.99	#leaves = 16.40	max depth = 6.60
diff --git a/data/oc1output/vertebral-column-2clases_1.txt b/data/oc1output/vertebral-column-2clases_1.txt
deleted file mode 100644
index 21bba0d..0000000
--- a/data/oc1output/vertebral-column-2clases_1.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 90.32	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.48	#leaves = 23	max. depth = 8
-fold 3: acc. = 80.65	#leaves = 22	max. depth = 10
-fold 4: acc. = 80.65	#leaves = 25	max. depth = 9
-fold 5: acc. = 74.19	#leaves = 21	max. depth = 6
-accuracy = 82.26	#leaves = 18.80	max depth = 7.00
diff --git a/data/oc1output/vertebral-column-2clases_17.txt b/data/oc1output/vertebral-column-2clases_17.txt
deleted file mode 100644
index 23cea44..0000000
--- a/data/oc1output/vertebral-column-2clases_17.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 87.10	#leaves = 3	max. depth = 2
-fold 2: acc. = 80.65	#leaves = 29	max. depth = 11
-fold 3: acc. = 80.65	#leaves = 25	max. depth = 9
-fold 4: acc. = 82.26	#leaves = 24	max. depth = 9
-fold 5: acc. = 74.19	#leaves = 19	max. depth = 8
-accuracy = 80.97	#leaves = 20.00	max depth = 7.80
diff --git a/data/oc1output/vertebral-column-2clases_1714.txt b/data/oc1output/vertebral-column-2clases_1714.txt
deleted file mode 100644
index 1d19bbb..0000000
--- a/data/oc1output/vertebral-column-2clases_1714.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 83.87	#leaves = 4	max. depth = 3
-fold 2: acc. = 77.42	#leaves = 23	max. depth = 9
-fold 3: acc. = 87.10	#leaves = 25	max. depth = 8
-fold 4: acc. = 85.48	#leaves = 22	max. depth = 11
-fold 5: acc. = 82.26	#leaves = 21	max. depth = 7
-accuracy = 83.23	#leaves = 19.00	max depth = 7.60
diff --git a/data/oc1output/vertebral-column-2clases_23.txt b/data/oc1output/vertebral-column-2clases_23.txt
deleted file mode 100644
index 3d6312e..0000000
--- a/data/oc1output/vertebral-column-2clases_23.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 77.42	#leaves = 2	max. depth = 1
-fold 2: acc. = 82.26	#leaves = 20	max. depth = 7
-fold 3: acc. = 87.10	#leaves = 28	max. depth = 10
-fold 4: acc. = 70.97	#leaves = 21	max. depth = 7
-fold 5: acc. = 79.03	#leaves = 17	max. depth = 7
-accuracy = 79.35	#leaves = 17.60	max depth = 6.40
diff --git a/data/oc1output/vertebral-column-2clases_31.txt b/data/oc1output/vertebral-column-2clases_31.txt
deleted file mode 100644
index 459f86b..0000000
--- a/data/oc1output/vertebral-column-2clases_31.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 70.97	#leaves = 2	max. depth = 1
-fold 2: acc. = 74.19	#leaves = 25	max. depth = 8
-fold 3: acc. = 85.48	#leaves = 28	max. depth = 8
-fold 4: acc. = 77.42	#leaves = 27	max. depth = 7
-fold 5: acc. = 83.87	#leaves = 19	max. depth = 8
-accuracy = 78.39	#leaves = 20.20	max depth = 6.40
diff --git a/data/oc1output/vertebral-column-2clases_57.txt b/data/oc1output/vertebral-column-2clases_57.txt
deleted file mode 100644
index 39591b6..0000000
--- a/data/oc1output/vertebral-column-2clases_57.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 83.87	#leaves = 3	max. depth = 2
-fold 2: acc. = 72.58	#leaves = 23	max. depth = 6
-fold 3: acc. = 69.35	#leaves = 22	max. depth = 9
-fold 4: acc. = 83.87	#leaves = 24	max. depth = 9
-fold 5: acc. = 83.87	#leaves = 27	max. depth = 8
-accuracy = 78.71	#leaves = 19.80	max depth = 6.80
diff --git a/data/oc1output/vertebral-column-2clases_7.txt b/data/oc1output/vertebral-column-2clases_7.txt
deleted file mode 100644
index 2d6251c..0000000
--- a/data/oc1output/vertebral-column-2clases_7.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 87.10	#leaves = 3	max. depth = 2
-fold 2: acc. = 82.26	#leaves = 26	max. depth = 6
-fold 3: acc. = 83.87	#leaves = 25	max. depth = 9
-fold 4: acc. = 77.42	#leaves = 23	max. depth = 9
-fold 5: acc. = 74.19	#leaves = 21	max. depth = 6
-accuracy = 80.97	#leaves = 19.60	max depth = 6.40
diff --git a/data/oc1output/vertebral-column-2clases_79.txt b/data/oc1output/vertebral-column-2clases_79.txt
deleted file mode 100644
index 6e303fa..0000000
--- a/data/oc1output/vertebral-column-2clases_79.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 85.48	#leaves = 2	max. depth = 1
-fold 2: acc. = 74.19	#leaves = 19	max. depth = 7
-fold 3: acc. = 90.32	#leaves = 25	max. depth = 7
-fold 4: acc. = 75.81	#leaves = 23	max. depth = 8
-fold 5: acc. = 77.42	#leaves = 27	max. depth = 8
-accuracy = 80.65	#leaves = 19.20	max depth = 6.20
diff --git a/data/oc1output/vertebral-column-2clases_83.txt b/data/oc1output/vertebral-column-2clases_83.txt
deleted file mode 100644
index 8d3b852..0000000
--- a/data/oc1output/vertebral-column-2clases_83.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 75.81	#leaves = 4	max. depth = 3
-fold 2: acc. = 75.81	#leaves = 25	max. depth = 9
-fold 3: acc. = 77.42	#leaves = 26	max. depth = 7
-fold 4: acc. = 79.03	#leaves = 24	max. depth = 8
-fold 5: acc. = 83.87	#leaves = 21	max. depth = 9
-accuracy = 78.39	#leaves = 20.00	max depth = 7.20
diff --git a/data/oc1output/vertebral-column-2clases_97.txt b/data/oc1output/vertebral-column-2clases_97.txt
deleted file mode 100644
index 3aad514..0000000
--- a/data/oc1output/vertebral-column-2clases_97.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-Pruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.
-Unpruned decision tree written to data/csv/vertebral-column-2clases.csv.dt.unpruned.
-fold 1: acc. = 85.48	#leaves = 3	max. depth = 2
-fold 2: acc. = 70.97	#leaves = 18	max. depth = 7
-fold 3: acc. = 83.87	#leaves = 21	max. depth = 7
-fold 4: acc. = 85.48	#leaves = 23	max. depth = 7
-fold 5: acc. = 83.87	#leaves = 23	max. depth = 8
-accuracy = 81.94	#leaves = 17.60	max depth = 6.20
diff --git a/data/oc1output/wine_1.txt b/data/oc1output/wine_1.txt
deleted file mode 100644
index a491243..0000000
--- a/data/oc1output/wine_1.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 91.43	#leaves = 3	max. depth = 2
-fold 2: acc. = 100.00	#leaves = 5	max. depth = 3
-fold 3: acc. = 85.71	#leaves = 8	max. depth = 4
-fold 4: acc. = 91.43	#leaves = 5	max. depth = 4
-fold 5: acc. = 94.74	#leaves = 4	max. depth = 3
-accuracy = 92.70	#leaves = 5.00	max depth = 3.20
diff --git a/data/oc1output/wine_17.txt b/data/oc1output/wine_17.txt
deleted file mode 100644
index 22f4cd0..0000000
--- a/data/oc1output/wine_17.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 100.00	#leaves = 3	max. depth = 2
-fold 2: acc. = 97.14	#leaves = 7	max. depth = 4
-fold 3: acc. = 94.29	#leaves = 4	max. depth = 3
-fold 4: acc. = 85.71	#leaves = 6	max. depth = 3
-fold 5: acc. = 84.21	#leaves = 8	max. depth = 5
-accuracy = 92.13	#leaves = 5.60	max depth = 3.40
diff --git a/data/oc1output/wine_1714.txt b/data/oc1output/wine_1714.txt
deleted file mode 100644
index dfa09c5..0000000
--- a/data/oc1output/wine_1714.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 82.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 94.29	#leaves = 5	max. depth = 4
-fold 3: acc. = 91.43	#leaves = 7	max. depth = 4
-fold 4: acc. = 91.43	#leaves = 7	max. depth = 4
-fold 5: acc. = 84.21	#leaves = 4	max. depth = 2
-accuracy = 88.76	#leaves = 5.20	max depth = 3.20
diff --git a/data/oc1output/wine_23.txt b/data/oc1output/wine_23.txt
deleted file mode 100644
index 3082f38..0000000
--- a/data/oc1output/wine_23.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 88.57	#leaves = 4	max. depth = 3
-fold 2: acc. = 80.00	#leaves = 5	max. depth = 3
-fold 3: acc. = 91.43	#leaves = 5	max. depth = 3
-fold 4: acc. = 88.57	#leaves = 4	max. depth = 3
-fold 5: acc. = 86.84	#leaves = 6	max. depth = 5
-accuracy = 87.08	#leaves = 4.80	max depth = 3.40
diff --git a/data/oc1output/wine_31.txt b/data/oc1output/wine_31.txt
deleted file mode 100644
index b4673bd..0000000
--- a/data/oc1output/wine_31.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 91.43	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.71	#leaves = 8	max. depth = 5
-fold 3: acc. = 85.71	#leaves = 7	max. depth = 4
-fold 4: acc. = 97.14	#leaves = 8	max. depth = 4
-fold 5: acc. = 94.74	#leaves = 5	max. depth = 3
-accuracy = 91.01	#leaves = 6.20	max depth = 3.60
diff --git a/data/oc1output/wine_57.txt b/data/oc1output/wine_57.txt
deleted file mode 100644
index 0e3b481..0000000
--- a/data/oc1output/wine_57.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 85.71	#leaves = 3	max. depth = 2
-fold 2: acc. = 94.29	#leaves = 7	max. depth = 4
-fold 3: acc. = 94.29	#leaves = 5	max. depth = 3
-fold 4: acc. = 97.14	#leaves = 4	max. depth = 2
-fold 5: acc. = 84.21	#leaves = 7	max. depth = 4
-accuracy = 91.01	#leaves = 5.20	max depth = 3.00
diff --git a/data/oc1output/wine_7.txt b/data/oc1output/wine_7.txt
deleted file mode 100644
index 736a972..0000000
--- a/data/oc1output/wine_7.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 94.29	#leaves = 3	max. depth = 2
-fold 2: acc. = 80.00	#leaves = 3	max. depth = 2
-fold 3: acc. = 88.57	#leaves = 4	max. depth = 3
-fold 4: acc. = 100.00	#leaves = 5	max. depth = 3
-fold 5: acc. = 86.84	#leaves = 5	max. depth = 3
-accuracy = 89.89	#leaves = 4.00	max depth = 2.60
diff --git a/data/oc1output/wine_79.txt b/data/oc1output/wine_79.txt
deleted file mode 100644
index 0c89603..0000000
--- a/data/oc1output/wine_79.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 82.86	#leaves = 3	max. depth = 2
-fold 2: acc. = 91.43	#leaves = 6	max. depth = 3
-fold 3: acc. = 94.29	#leaves = 5	max. depth = 3
-fold 4: acc. = 91.43	#leaves = 4	max. depth = 3
-fold 5: acc. = 94.74	#leaves = 7	max. depth = 3
-accuracy = 91.01	#leaves = 5.00	max depth = 2.80
diff --git a/data/oc1output/wine_83.txt b/data/oc1output/wine_83.txt
deleted file mode 100644
index 50ae908..0000000
--- a/data/oc1output/wine_83.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 85.71	#leaves = 3	max. depth = 2
-fold 2: acc. = 91.43	#leaves = 6	max. depth = 3
-fold 3: acc. = 80.00	#leaves = 5	max. depth = 3
-fold 4: acc. = 97.14	#leaves = 7	max. depth = 4
-fold 5: acc. = 97.37	#leaves = 7	max. depth = 3
-accuracy = 90.45	#leaves = 5.60	max depth = 3.00
diff --git a/data/oc1output/wine_97.txt b/data/oc1output/wine_97.txt
deleted file mode 100644
index 9dcebf1..0000000
--- a/data/oc1output/wine_97.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-Remapping class numbers:
-	0 To 1
-	1 To 2
-	2 To 3
-Pruned decision tree written to data/csv/wine.csv.dt.
-Unpruned decision tree written to data/csv/wine.csv.dt.unpruned.
-fold 1: acc. = 97.14	#leaves = 3	max. depth = 2
-fold 2: acc. = 85.71	#leaves = 4	max. depth = 3
-fold 3: acc. = 88.57	#leaves = 5	max. depth = 3
-fold 4: acc. = 85.71	#leaves = 9	max. depth = 4
-fold 5: acc. = 94.74	#leaves = 5	max. depth = 4
-accuracy = 90.45	#leaves = 5.20	max depth = 3.20
diff --git a/oc1results.py b/oc1results.py
index 1da73c4..9ce6c81 100755
--- a/oc1results.py
+++ b/oc1results.py
@@ -24,8 +24,8 @@ def store_result(database, dataset, accuracy, time_spent):
         "insert into results ("
         + ",".join(attributes)
         + ") values("
-        + ("%s," * len(attributes))[:-1]
-        + ")"
+        + ("\"%s\"," * len(attributes))[:-1]
+        + ");"
     )
     now = datetime.now()
     date = now.strftime("%Y-%m-%d")
@@ -38,15 +38,16 @@ def store_result(database, dataset, accuracy, time_spent):
         stdev(accuracy),
         dataset,
         "oc1",
-        True,
-        False,
+        1,
+        0,
         mean(time_spent),
         stdev(time_spent),
-        str({"random_state": 1}),
+        "{}",
     )
-    cursor = database.cursor()
-    cursor.execute(command_insert, values)
-    database.commit()
+    print(command_insert % values, file=database)
+    #cursor = database.cursor()
+    #cursor.execute(command_insert, values)
+    #database.commit()
 
 
 def get_result(name):
@@ -57,7 +58,7 @@ def get_result(name):
         result_file = open(filename, "r")
         lines = result_file.readlines()
         result_file.close()
-        data = lines[-7:-2]
+        data = lines[-6:-1]
         for line in data:
             acc, time_s = line.split("***")[2:4]
             accuracy.append(float(acc))
@@ -65,8 +66,9 @@ def get_result(name):
     return accuracy, time_spent
 
 
-dbh = MySQL()
-database = dbh.get_connection()
+#dbh = MySQL()
+#database = dbh.get_connection()
+database = open("oc1.sql", "w")
 dt = Datasets(False, False, "tanveer")
 for dataset in dt:
     print(f"Processing {dataset[0]:30s}", end=" ")
@@ -79,4 +81,5 @@ for dataset in dt:
         f"elements=[{len(accuracy)} {len(time_spent)}]"
     )
     store_result(database, dataset[0], accuracy, time_spent)
-dbh.close()
+#dbh.close()
+database.close
diff --git a/results/normalizados/oc1.sql b/results/normalizados/oc1.sql
new file mode 100644
index 0000000..4e7619c
--- /dev/null
+++ b/results/normalizados/oc1.sql
@@ -0,0 +1,49 @@
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.914399992","0.029593164241038455","balance-scale","oc1","1","0","0.17068344","0.02257135187433624","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.589999968","0.26073331346959727","balloons","oc1","1","0","0.00028996","0.0002635250024926961","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.933611682","0.026153564189107213","breast-cancer-wisc-diag","oc1","1","0","0.49665074","0.07901283645694437","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.703846134","0.07650658245540416","breast-cancer-wisc-prog","oc1","1","0","0.15196414","0.042091221052788355","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.945050076","0.015173648280147277","breast-cancer-wisc","oc1","1","0","0.25119896","0.03629232541290126","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.669679358","0.07527221131701325","breast-cancer","oc1","1","0","0.12061468","0.029734309884436084","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.805643748","0.020680279226445945","cardiotocography-10clases","oc1","1","0","6.10809236","0.4273340514720787","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.909497716","0.013982362833392525","cardiotocography-3clases","oc1","1","0","3.3990678","0.49904758271290306","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.715410214","0.0850464558161465","conn-bench-sonar-mines-rocks","oc1","1","0","0.09893478","0.008750317426988648","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.677726236","0.043664867326531236","cylinder-bands","oc1","1","0","0.54137858","0.12026196652412005","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.931162552","0.037573204772383274","dermatology","oc1","1","0","0.32840074","0.026059906775257314","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.748119658","0.08717495251201153","echocardiogram","oc1","1","0","0.03542112","0.006116803959518702","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.772","0.08339725439615099","fertility","oc1","1","0","0.024602","0.0063904339956736295","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.641221574","0.07049310650191065","haberman-survival","oc1","1","0","0.07709774","0.008688068437571056","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.750522798","0.06329668712180851","heart-hungarian","oc1","1","0","0.12689386","0.01985840397024157","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.779354858","0.08481264197652374","hepatitis","oc1","1","0","0.04831674","0.013190962320127383","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.664915948","0.049496575823232414","ilpd-indian-liver","oc1","1","0","0.27669258","0.029252940796934922","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.89059155","0.03733780370201089","ionosphere","oc1","1","0","0.27965322","0.03869909627288947","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.949333302","0.03882632447334653","iris","oc1","1","0","0.0161875","0.003323844413277112","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.7017","0.02933984544288269","led-display","oc1","1","0","0.32548702","0.019686676055180888","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.633611112","0.06095436683067444","libras","oc1","1","0","0.5820548","0.09096758865729293","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.832939518","0.03553219969478499","low-res-spect","oc1","1","0","1.13226426","0.20721240678084554","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.730237072","0.09173834512482136","lymphography","oc1","1","0","0.05791348","0.00954374481808127","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.772657058","0.0410826060780536","mammographic","oc1","1","0","0.36441104","0.029959845759228044","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.73480519","0.07929681982000171","molec-biol-promoter","oc1","1","0","0.0040525","0.0017641099305141887","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.76912501","0.045549030106832825","musk-1","oc1","1","0","0.69590694","0.06222178911498605","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.725179892","0.03125153408262522","oocytes_merluccius_nucleus_4d","oc1","1","0","1.26963092","0.1656961028648704","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.88541974","0.022980862858349885","oocytes_merluccius_states_2f","oc1","1","0","1.0916332","0.14759774462687014","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.722030574","0.03423923425578281","oocytes_trisopterus_nucleus_2f","oc1","1","0","0.78529666","0.0738741504536559","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.86676659","0.02691477761893708","oocytes_trisopterus_states_5b","oc1","1","0","1.15194274","0.14687075315264403","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.846666676","0.058030588988076656","parkinsons","oc1","1","0","0.0900169","0.02173317151104669","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.693122168","0.03596779276948685","pima","oc1","1","0","0.42344738","0.04665568188767231","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.803766236","0.09698857763603047","pittsburg-bridges-MATERIAL","oc1","1","0","0.01909142","0.003736799334855913","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.62873913","0.11035406374176591","pittsburg-bridges-REL-L","oc1","1","0","0.0241664","0.003380282448046528","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.5948888800000001","0.1164685695698971","pittsburg-bridges-SPAN","oc1","1","0","0.01991184","0.002621341091261245","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.817545458","0.07618192337367363","pittsburg-bridges-T-OR-D","oc1","1","0","0.01503142","0.004421977630759656","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.56903508","0.09440187538222114","planning","oc1","1","0","0.06697142","0.015423120089975179","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.566666656","0.11771743358490966","post-operative","oc1","1","0","0.01977164","0.0049720226769804825","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.926666678","0.036898101629179524","seeds","oc1","1","0","0.037291080000000004","0.0041123469233467136","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.587536242","0.05396622166271625","statlog-australian-credit","oc1","1","0","0.5790832","0.09438763182358856","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.6876","0.03162664854136749","statlog-german-credit","oc1","1","0","1.54887748","0.360263442292524","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.73444444","0.06120324824560424","statlog-heart","oc1","1","0","0.12642642","0.022116804855676638","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.956709956","0.010495090136727007","statlog-image","oc1","1","0","2.86139898","0.15133891711483002","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.685908124","0.038501210650949656","statlog-vehicle","oc1","1","0","0.83853216","0.06536236204964269","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.8705","0.03384849614993016","synthetic-control","oc1","1","0","1.34269542","0.10505480210766771","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.93214282","0.025980381693147463","tic-tac-toe","oc1","1","0","0.4509824","0.0850752201450851","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.804838712","0.05376616787774837","vertebral-column-2clases","oc1","1","0","0.06407496","0.005927587825324799","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.9045263179999999","0.055238170669175995","wine","oc1","1","0","0.03852932","0.004958763783732508","{}");
+insert into results (date,time,type,accuracy,accuracy_std,dataset,classifier,norm,stand,time_spent,time_spent_std,parameters) values("2021-04-11","03:17:50","crossval","0.882285718","0.08147399857032814","zoo","oc1","1","0","0.01893026","0.002249859123118057","{}");
diff --git a/scripts/all.txt b/scripts/all.txt
index 4573d9f..88d3b7e 100644
--- a/scripts/all.txt
+++ b/scripts/all.txt
@@ -46,4 +46,5 @@ synthetic-control
 tic-tac-toe
 vertebral-column-2clases
 wine
-zoo
\ No newline at end of file
+zoo
+