step,val_mean16
10,0.6529255319148937
20,0.7014627659574468
30,0.7253989361702128
40,0.7420212765957447
50,0.7473404255319149
60,0.7606382978723404
70,0.7666223404255319
80,0.7579787234042553
90,0.7639627659574468
100,0.7686170212765957