0	0.79999
5	0.80461
10	0.79807
15	0.77853
20	0.74267
25	0.68571
30	0.60262
35	0.49276
40	0.37111
45	0.28267
50	0.2842
55	0.37138
60	0.48434
65	0.58407
70	0.66128
75	0.71795
80	0.75802
85	0.7847