Iter #0: 0.3112753927707672
Iter #50: 0.5919085741043091
Iter #100: 0.7151351571083069
Iter #150: 0.8604235649108887
Iter #200: 0.9503152966499329
Iter #250: 0.96202552318573
Iter #300: 0.9688770771026611
Iter #350: 0.9734721779823303
Iter #400: 0.9768394231796265
