step,mean16
10,0.5992647058823529
20,0.5606617647058824
30,0.6029411764705882
40,0.5882352941176471
50,0.5955882352941176
60,0.609375
70,0.6341911764705882
80,0.6121323529411765
90,0.5845588235294118
100,0.6011029411764706