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