cam ccd enclosed_prob
1 1 0.413
1 4 0.102
2 4 0.0195
1 2 0.00966
1 3 0.00503
2 3 0.00183
2 1 0.000234
2 2 2.43e-05
3 2 2.26e-07
3 1 6.14e-09
4 4 0
4 3 0
4 2 0
4 1 0
3 4 0
3 3 0
total enclosed prob: 0.551