cluster     1   number of spheres in cluster    31
    1   6.58100 -41.12700   2.77400   0.700    1                                
    2   8.66300 -42.46200   3.09600   0.700    2                                
    3   1.12800 -39.09100  -0.62700   0.700    3                                
    4   1.37400 -40.43800  -1.26100   0.700    4                                
    5   2.31300 -38.67200   0.21700   0.700    5                                
    6   2.19000 -40.26200  -2.53400   0.700    6                                
    7   2.05500 -37.27300   0.75200   0.700    7                                
    8   2.83100 -41.55600  -3.05800   0.700    8                                
    9   3.29600 -36.72500   1.43000   0.700    9                                
   10   7.46500 -36.23300  -0.84900   0.700   10                                
   11   3.40100 -42.46000  -1.95700   0.700   11                                
   12   7.39100 -37.69100  -1.25600   0.700   12                                
   13   3.69500 -37.51200   2.68100   0.700   13                                
   14   8.48300 -36.07800   0.24900   0.700   14                                
   15   4.72000 -41.92300  -1.47700   0.700   15                                
   16   7.08100 -38.57000  -0.05600   0.700   16                                
   17   4.93900 -36.93700   3.34500   0.700   17                                
   18   7.09800 -42.93600   1.22200   0.700   18                                
   19   8.25800 -37.01600   1.41900   0.700   19                                
   20   5.44900 -42.80900  -0.50100   0.700   20                                
   21   7.09100 -36.52600   2.25800   0.700   21                                
   22   8.55700 -40.84100   1.12600   0.700   22                                
   23   8.78300 -39.38400   1.54900   0.700   23                                
   24   7.75100 -41.81700   2.01500   0.700   24                                
   25   8.20000 -38.37200   0.87700   0.700   25                                
   26   5.30300 -44.02400  -0.46100   0.700   26                                
   27   7.13100 -35.37200   2.67400   0.700   27                                
   28   9.00300 -41.21900   0.03900   0.700   28                                
   29   9.49500 -39.14600   2.54200   0.700   29                                
   30   6.07300 -37.35200   2.51800   0.700   30                                
   31   6.31300 -42.20400   0.27500   0.700   31