Cluster Index Z x y z 5 4.92 18 38 22 5 4.61 15 43 19 5 4.45 12 42 19 4 4.57 50 40 22 4 4.35 46 37 20 4 3.91 45 38 24 3 4.73 49 13 17 3 4.11 48 11 15 3 3.75 47 9 16 2 4.7 17 13 18 1 5.28 25 19 18