0	0.66945
5	0.64993
10	0.62694
15	0.60257
20	0.57913
25	0.55912
30	0.54508
35	0.53928
40	0.54323
45	0.55709
50	0.57932
55	0.60677
60	0.63525
65	0.66051
70	0.67921
75	0.68943
80	0.69069
85	0.68359