0	0.459
5	0.43634
10	0.40571
15	0.37053
20	0.33831
25	0.3188
30	0.31832
35	0.33505
40	0.36117
45	0.38917
50	0.41485
55	0.43661
60	0.45413
65	0.46742
70	0.47643
75	0.48089
80	0.48018
85	0.47328