0	0.68623
5	0.66594
10	0.64192
15	0.61637
20	0.59173
25	0.57069
30	0.55599
35	0.55005
40	0.55443
45	0.56921
50	0.59267
55	0.62139
60	0.65096
65	0.67704
70	0.69628
75	0.7068
80	0.70813
85	0.70084