0	0.62752
5	0.61732
10	0.59728
15	0.56764
20	0.52993
25	0.48783
30	0.44766
35	0.41754
40	0.40454
45	0.41141
50	0.43536
55	0.47005
60	0.50861
65	0.54563
70	0.57763
75	0.60268
80	0.61973
85	0.62817