0	0.78597
5	0.79606
10	0.81192
15	0.82956
20	0.84591
25	0.85936
30	0.86929
35	0.87564
40	0.87853
45	0.87803
50	0.87418
55	0.86688
60	0.85608
65	0.84195
70	0.82524
75	0.80786
80	0.79307
85	0.78486