0	0.61
5	0.62301
10	0.63747
15	0.65126
20	0.66288
25	0.67146
30	0.67655
35	0.67799
40	0.67578
45	0.67004
50	0.66105
55	0.64932
60	0.63577
65	0.6218
70	0.60934
75	0.60061
80	0.5975
85	0.60085