0	0.49701
5	0.48245
10	0.46406
15	0.44383
20	0.42412
25	0.40742
30	0.39604
35	0.39166
40	0.39502
45	0.40562
50	0.42192
55	0.4416
60	0.46208
65	0.48088
70	0.49593
75	0.5057
80	0.50925
85	0.50625