pc3.arff kffNN0	0	FALSE	0.909	0.741	0.915
pc3.arff kffNN1	10	FALSE	0.913	0.749	0.914
pc3.arff kffNN2	20	FALSE	0.916	0.758	0.914
pc3.arff kffNN3	30	FALSE	0.922	0.789	0.911
pc3.arff kffNN4	40	FALSE	0.925	0.809	0.909