pc4.arff kffNN0	0	FALSE	0.899	0.763	0.894
pc4.arff kffNN1	10	FALSE	0.899	0.776	0.893
pc4.arff kffNN2	20	FALSE	0.898	0.778	0.892
pc4.arff kffNN3	30	FALSE	0.894	0.782	0.892
pc4.arff kffNN4	40	FALSE	0.899	0.82	0.887
pc4.arff kffNN5	50	FALSE	0.889	0.833	0.885
pc4.arff kffNN6	60	FALSE	0.896	0.837	0.885
pc4.arff kffNN7	70	FALSE	0.89	0.847	0.883
pc4.arff kffNN8	80	FALSE	0.879	0.881	0.878