cam ccd enclosed_prob
3 1 0.0557
3 4 0.0419
2 2 0.0345
2 3 0.0096
4 1 0.00529
3 2 0.00262
2 1 0.00244
1 2 0.00168
2 4 0.00109
3 3 0.000941
1 1 0.000263
1 3 0.000121
4 2 5.4e-05
1 4 2.11e-05
4 4 1.68e-05
4 3 5.56e-08
total enclosed prob: 0.156