ar4.arff vlla0	0	FALSE	0.834	0.41	0.899
ar4.arff vlla1	10	FALSE	0.86	0.41	0.901
ar4.arff vlla2	20	FALSE	0.841	0.46	0.888
ar4.arff vlla3	30	FALSE	0.871	0.36	0.913
ar4.arff vlla4	40	FALSE	0.897	0.52	0.882