cam ccd enclosed_prob
1 3 0.000922
1 4 0.000285
1 2 0.000232
1 1 6.97e-05
2 3 3.84e-05
2 4 1.14e-05
2 2 3.56e-06
2 1 8.04e-07
3 1 4.83e-08
4 4 0
4 3 0
4 2 0
4 1 0
3 4 0
3 3 0
3 2 0
total enclosed prob: 0.00156