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