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. = 92.94	#leaves = 19	max. depth = 7
fold 2: acc. = 91.06	#leaves = 80	max. depth = 14
fold 3: acc. = 93.18	#leaves = 76	max. depth = 13
fold 4: acc. = 89.65	#leaves = 79	max. depth = 12
fold 5: acc. = 90.85	#leaves = 77	max. depth = 14
accuracy = 91.53	#leaves = 66.20	max depth = 12.00