cam ccd enclosed_prob 1 4 0.178 1 1 0.144 1 2 0.0311 1 3 0.0292 2 4 0.00853 2 3 0.00307 2 1 0.000895 2 2 0.000555 3 2 0.000179 3 1 0.000111 3 3 1.96e-05 3 4 1.16e-05 4 2 1.44e-06 4 1 7.63e-07 4 4 0 4 3 0 total enclosed prob: 0.396