0	0.67859
5	0.65798
10	0.63298
15	0.60586
20	0.57925
25	0.5561
30	0.53946
35	0.53203
40	0.53559
45	0.55029
50	0.57438
55	0.60429
60	0.63545
65	0.66332
70	0.68438
75	0.69657
80	0.69925
85	0.69288