ar4.arff kffNN0	0	FALSE	0.867	0.73	0.838
ar4.arff kffNN1	10	FALSE	0.887	0.74	0.839
ar4.arff kffNN2	20	FALSE	0.892	0.74	0.84
ar4.arff kffNN3	30	FALSE	0.887	0.74	0.839
ar4.arff kffNN4	40	FALSE	0.887	0.73	0.841
ar4.arff kffNN5	50	FALSE	0.899	0.8	0.83
ar4.arff kffNN6	60	FALSE	0.917	0.84	0.826
ar4.arff kffNN7	70	FALSE	0.908	0.84	0.825
ar4.arff kffNN8	80	FALSE	0.892	0.81	0.827