Cluster Index Z x y z 2 5.54 23 29 37 2 5.3 15 36 39 2 5.2 22 32 37 2 4.97 27 32 37 2 4.77 24 34 44 2 4.66 23 32 44 1 5.13 11 44 27 1 4.51 10 44 22 1 4.5 9 36 24 1 4.33 10 41 24