cam ccd enclosed_prob 1 3 0.0177 1 2 0.00363 1 4 0.00283 1 1 0.000627 2 3 0.000538 2 4 0.00015 2 2 6.74e-05 2 1 2.9e-05 3 1 1.07e-05 3 2 4.97e-06 3 4 1.17e-06 3 3 3.3e-07 4 4 0 4 3 0 4 2 0 4 1 0 total enclosed prob: 0.0256