cam ccd enclosed_prob
4 3 0.136
4 4 0.0982
4 2 0.0291
4 1 0.0147
3 3 0.000288
3 4 0.000114
3 2 1.49e-07
3 1 0
2 4 0
2 3 0
2 2 0
2 1 0
1 4 0
1 3 0
1 2 0
1 1 0
total enclosed prob: 0.278