kc2.arff cliff0	0	FALSE	0.824	0.303	0.913
kc2.arff cliff1	10	FALSE	0.756	0.293	0.909
kc2.arff cliff2	20	FALSE	0.755	0.293	0.909
kc2.arff cliff3	30	FALSE	0.675	0.25	0.913
kc2.arff cliff4	40	FALSE	0.667	0.338	0.884