0	0.66618
5	0.64461
10	0.62016
15	0.59529
20	0.57253
25	0.55446
30	0.54343
35	0.54125
40	0.54876
45	0.56544
50	0.58929
55	0.61701
60	0.64463
65	0.66832
70	0.68507
75	0.69315
80	0.69213
85	0.68267