0	0.49495
5	0.48116
10	0.46302
15	0.44246
20	0.42185
25	0.4038
30	0.39077
35	0.3847
40	0.38655
45	0.39605
50	0.41177
55	0.43143
60	0.45239
65	0.4721
70	0.48838
75	0.49957
80	0.5046
85	0.50302