0	0.82831
5	0.82549
10	0.82034
15	0.81315
20	0.80443
25	0.79508
30	0.78635
35	0.77968
40	0.77641
45	0.77721
50	0.78189
55	0.78944
60	0.79848
65	0.80761
70	0.81579
75	0.82228
80	0.82666
85	0.8287