cam ccd enclosed_prob
2 1 0.356
2 4 0.302
2 3 0.0643
2 2 0.0384
3 2 0.0184
1 1 0.0164
1 2 0.0075
3 1 0.00358
3 3 0.000285
1 4 0.000233
1 3 0.000132
3 4 5.69e-05
4 2 6.95e-07
4 1 6.34e-08
4 4 0
4 3 0
total enclosed prob: 0.808