0	0.49945
5	0.48586
10	0.46844
15	0.44905
20	0.42997
25	0.41365
30	0.40237
35	0.39785
40	0.40082
45	0.41084
50	0.42638
55	0.44516
60	0.4647
65	0.48266
70	0.49711
75	0.50663
80	0.51033
85	0.50787