Cluster Index Z x y z 2 6.18 24 12 5 2 5.46 27 15 1 2 5.13 15 21 2 2 4.87 24 15 3 2 4.84 27 13 3 2 4.82 24 10 6 1 5 50 25 1 1 4.72 50 27 1 1 3.96 52 22 2