0	0.69511
5	0.65986
10	0.60773
15	0.53783
20	0.45532
25	0.37741
30	0.33219
35	0.33996
40	0.39389
45	0.46872
50	0.54255
55	0.60481
60	0.65292
65	0.68768
70	0.71059
75	0.72281
80	0.72477
85	0.716