0	0.49896
5	0.48341
10	0.46359
15	0.44159
20	0.42001
25	0.40164
30	0.3891
35	0.38434
40	0.38814
45	0.3999
50	0.41782
55	0.43925
60	0.46136
65	0.48151
70	0.49756
75	0.50797
80	0.5118
85	0.50871