Distance_(pixels),Gray_Value
0,22.500
1,23.737
2,23.245
3,23.258
4,20.479
5,19.474
6,52.328
7,96.268
8,117.646
9,126.133
10,121.688
11,85.992
12,33.719
13,17.013
14,22.854
15,23.078
16,23.208
17,23.000
18,23.000