cam ccd enclosed_prob
4 1 0.315
3 4 0.304
4 2 0.0149
3 3 0.0137
4 4 0.00554
3 1 0.00548
4 3 0.00239
3 2 0.00237
2 2 0.00123
2 1 0.000754
2 3 0.000217
2 4 0.00013
1 2 2.41e-05
1 1 1.44e-05
1 3 1.19e-06
1 4 5.81e-07
total enclosed prob: 0.666