Cluster Index Z x y z 5 4.4 14 47 26 5 4.27 17 49 22 4 4.34 29 54 26 3 4.06 15 63 20 3 4 13 62 20 2 4.2 33 31 20 2 4.04 31 31 21 1 4.48 31 39 27