0	0.8875
5	0.88539
10	0.87704
15	0.86128
20	0.83603
25	0.79827
30	0.74511
35	0.67783
40	0.61127
45	0.5787
50	0.60349
55	0.66657
60	0.73405
65	0.78896
70	0.82881
75	0.85607
80	0.87367
85	0.88374