kc1.arff cliff0	0	FALSE	0.842	0.503	0.902
kc1.arff cliff1	10	FALSE	0.743	0.468	0.897
kc1.arff cliff2	20	FALSE	0.687	0.471	0.889
kc1.arff cliff3	30	FALSE	0.684	0.537	0.874
kc1.arff cliff4	40	FALSE	0.66	0.493	0.88