0	0.668
5	0.6485
10	0.62535
15	0.60068
20	0.57683
25	0.55628
30	0.54152
35	0.53482
40	0.53775
45	0.55069
50	0.57235
55	0.59976
60	0.62877
65	0.65501
70	0.67489
75	0.68623
80	0.68838
85	0.68187