Cluster Index Z x y z 3 4.96 40 37 25 3 4.3 39 45 26 3 4.22 39 48 25 3 4.21 42 51 22 2 4.29 22 44 19 2 3.99 24 48 21 2 3.94 21 47 20 2 3.73 23 46 19 1 4.82 22 36 18