0	0.6729
5	0.65497
10	0.63333
15	0.60999
20	0.58716
25	0.56729
30	0.55287
35	0.54615
40	0.54863
45	0.56059
50	0.58078
55	0.60636
60	0.63349
65	0.65817
70	0.67707
75	0.68818
80	0.69081
85	0.68535