0	0.83336
5	0.82618
10	0.81227
15	0.79071
20	0.76098
25	0.72419
30	0.68531
35	0.65438
40	0.64278
45	0.65466
50	0.68364
55	0.71916
60	0.75319
65	0.78189
70	0.80414
75	0.82007
80	0.83011
85	0.83454