kc1.arff cliff0	0	FALSE	0.792	0.396	0.916
kc1.arff cliff1	10	FALSE	0.614	0.278	0.924
kc1.arff cliff2	20	FALSE	0.403	0.244	0.901
kc1.arff cliff3	30	FALSE	0.405	0.202	0.916
kc1.arff cliff4	40	FALSE	0.504	0.322	0.895