cam ccd enclosed_prob
2 4 0.0157
2 1 0.00523
1 1 0.00488
3 2 0.00153
2 3 0.00143
1 4 0.0014
2 2 0.0011
1 2 0.00109
3 1 0.000509
1 3 0.000456
3 3 0.000406
3 4 0.000127
4 2 6.91e-05
4 1 2.08e-05
4 3 6.41e-06
4 4 1.62e-06
total enclosed prob: 0.0339