0	0.61505
5	0.62304
10	0.63339
15	0.64431
20	0.65429
25	0.66236
30	0.66796
35	0.67086
40	0.67102
45	0.66848
50	0.66338
55	0.65598
60	0.64672
65	0.63636
70	0.62606
75	0.61737
80	0.61195
85	0.61108