cam ccd enclosed_prob
1 3 0.000407
1 4 4.89e-05
1 2 1.88e-05
1 1 1.86e-06
2 3 2e-07
4 4 0
4 3 0
4 2 0
4 1 0
3 4 0
3 3 0
3 2 0
3 1 0
2 4 0
2 2 0
2 1 0
total enclosed prob: 0.000476