distance probability
10.000000 5.662134
20.000000 3.371205
30.000000 4.004470
40.000000 4.339728
50.000000 4.078972
60.000000 5.028869
70.000000 5.680760
80.000000 6.910039
90.000000 6.667908
100.000000 8.027566
110.000000 7.543304
120.000000 7.170795
130.000000 6.965915
140.000000 6.705159
150.000000 6.183647
160.000000 4.823990
170.000000 3.445707
180.000000 2.365431
190.000000 1.024399
