pc1.arff kffNN0	0	FALSE	0.943	0.81	0.94
pc1.arff kffNN1	10	FALSE	0.941	0.852	0.937
pc1.arff kffNN2	20	FALSE	0.948	0.855	0.937
pc1.arff kffNN3	30	FALSE	0.951	0.904	0.934
pc1.arff kffNN4	40	FALSE	0.957	0.927	0.933