Remapping class numbers:
	0 To 1
	1 To 2
	2 To 3
Pruned decision tree written to csv/pittsburg-bridges-REL-L.csv.dt.
Unpruned decision tree written to csv/pittsburg-bridges-REL-L.csv.dt.unpruned.
fold 1: acc. = 85.00	#leaves = 2	max. depth = 1
fold 2: acc. = 50.00	#leaves = 18	max. depth = 9
fold 3: acc. = 50.00	#leaves = 13	max. depth = 9
fold 4: acc. = 50.00	#leaves = 10	max. depth = 6
fold 5: acc. = 60.87	#leaves = 18	max. depth = 8
***1***0.8500000***0.0253670***
***2***0.5000000***0.0211740***
***3***0.5000000***0.0290580***
***4***0.5000000***0.0201950***
***5***0.6086956***0.0197900***
accuracy = 59.22	#leaves = 12.20	max depth = 6.60