Remapping class numbers:
	0 To 2
	2 To 3
Pruned decision tree written to csv/cardiotocography-3clases.csv.dt.
Unpruned decision tree written to csv/cardiotocography-3clases.csv.dt.unpruned.
fold 1: acc. = 89.65	#leaves = 30	max. depth = 7
fold 2: acc. = 90.35	#leaves = 63	max. depth = 12
fold 3: acc. = 88.24	#leaves = 61	max. depth = 10
fold 4: acc. = 94.12	#leaves = 66	max. depth = 15
fold 5: acc. = 89.44	#leaves = 72	max. depth = 14
***1***0.8964705***2.7009270***
***2***0.9035294***2.7275440***
***3***0.8823529***2.6418690***
***4***0.9411765***2.8216410***
***5***0.8943662***1.9480540***
accuracy = 90.36	#leaves = 58.40	max depth = 11.60