ar4.arff cliff0	0	FALSE	0.834	0.45	0.89
ar4.arff cliff1	10	FALSE	0.816	0.4	0.899
ar4.arff cliff2	20	FALSE	0.807	0.41	0.895
ar4.arff cliff3	30	FALSE	0.798	0.4	0.897
ar4.arff cliff4	40	FALSE	0.717	0.32	0.907