0	0.49944
5	0.48638
10	0.46926
15	0.44991
20	0.43054
25	0.41353
30	0.40115
35	0.39522
40	0.39668
45	0.40539
50	0.42008
55	0.43866
60	0.45861
65	0.47746
70	0.49306
75	0.5038
80	0.50863
85	0.50712