0	0.49615
5	0.48087
10	0.46144
15	0.43995
20	0.41896
25	0.40119
30	0.38916
35	0.38471
40	0.38856
45	0.40009
50	0.41754
55	0.43838
60	0.45985
65	0.47943
70	0.49504
75	0.50516
80	0.50886
85	0.50577