0	0.67703
5	0.65652
10	0.63177
15	0.60505
20	0.57893
25	0.55632
30	0.54019
35	0.53319
40	0.53702
45	0.5518
50	0.57575
55	0.60533
60	0.63602
65	0.66336
70	0.6839
75	0.69564
80	0.69797
85	0.69138