cam ccd enclosed_prob
3 4 0.00767
3 1 0.00666
4 1 0.00241
2 2 0.0023
3 3 0.00104
3 2 0.000974
4 4 0.000861
2 3 0.000681
4 2 0.000675
2 1 0.000571
4 3 0.000254
2 4 0.000203
1 2 0.000164
1 1 4.91e-05
1 3 2.42e-05
1 4 6.61e-06
total enclosed prob: 0.0245