0	0.63495
5	0.64763
10	0.65388
15	0.6536
20	0.64682
25	0.63366
30	0.61449
35	0.59024
40	0.56287
45	0.53571
50	0.51342
55	0.50087
60	0.50129
65	0.51458
70	0.5374
75	0.56479
80	0.59214
85	0.61616