0	0.93969
5	0.93604
10	0.93031
15	0.92272
20	0.91399
25	0.90543
30	0.89876
35	0.89551
40	0.89636
45	0.90086
50	0.90775
55	0.91561
60	0.92325
65	0.92992
70	0.93522
75	0.93895
80	0.94101
85	0.9413