0	0.67231
5	0.6528
10	0.6297
15	0.60511
20	0.58138
25	0.5611
30	0.54693
35	0.5412
40	0.54542
45	0.55967
50	0.5823
55	0.60999
60	0.63849
65	0.6636
70	0.68209
75	0.69217
80	0.69341
85	0.68638