cam ccd enclosed_prob
1 3 0.000135
1 4 9.46e-05
1 2 1.45e-05
1 1 9.72e-06
2 3 9.16e-07
2 4 5.38e-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 2 0
2 1 0
total enclosed prob: 0.000255