ar5.arff kffNN0	0	FALSE	0.9	0.425	0.881
ar5.arff kffNN1	10	FALSE	0.929	0.525	0.861
ar5.arff kffNN2	20	FALSE	0.879	0.4	0.885
ar5.arff kffNN3	30	FALSE	0.914	0.575	0.848
ar5.arff kffNN4	40	FALSE	0.907	0.625	0.836