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