0	0.81539
5	0.84142
10	0.85968
15	0.87161
20	0.87826
25	0.88015
30	0.87728
35	0.86912
40	0.85454
45	0.83184
50	0.79922
55	0.75647
60	0.70916
65	0.67301
70	0.66711
75	0.69414
80	0.7375
85	0.7804