0	0.8889
5	0.887
10	0.87891
15	0.86346
20	0.83848
25	0.80087
30	0.74746
35	0.67913
40	0.61063
45	0.57631
50	0.60104
55	0.66527
60	0.73385
65	0.78941
70	0.82958
75	0.85702
80	0.87475
85	0.88496