pc4.arff cliff0	0	FALSE	0.805	0.363	0.941
pc4.arff cliff1	10	FALSE	0.772	0.326	0.945
pc4.arff cliff2	20	FALSE	0.756	0.311	0.946
pc4.arff cliff3	30	FALSE	0.606	0.237	0.948
pc4.arff cliff4	40	FALSE	0.642	0.242	0.95