Cluster Index Z x y z 3 4.17 11 41 16 3 4.16 14 40 15 3 4.04 20 38 18 3 3.81 14 43 16 3 3.5 15 36 18 2 4.44 40 55 32 2 3.98 42 52 31 1 4.07 27 28 14 1 3.9 27 25 15 1 3.65 29 24 15