kc2.arff kffNN0 0 FALSE 0.919 0.69 0.838 kc2.arff kffNN1 10 FALSE 0.89 0.716 0.828 kc2.arff kffNN2 20 FALSE 0.881 0.69 0.832 kc2.arff kffNN3 30 FALSE 0.866 0.712 0.825 kc2.arff kffNN4 40 FALSE 0.88 0.768 0.816