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