step,val_mean16
10,0.6795212765957447
20,0.706781914893617
30,0.7027925531914894
40,0.7240691489361702
50,0.7406914893617021
60,0.7533244680851063
70,0.7593085106382979
80,0.7506648936170213
90,0.7593085106382979
100,0.7799202127659575