cluster     1   number of spheres in cluster    30
    1  -0.19800  53.08800  30.58900   0.700    1                                
    2   0.48300  54.26300  30.51600   0.700    2                                
    3  -0.01000  52.07100  29.71400   0.700    3                                
    4   1.44200  54.49600  29.52700   0.700    4                                
    5   1.00600  52.18100  28.61100   0.700    5                                
    6   6.01300  54.69100  21.51800   0.700    6                                
    7   4.73400  54.23300  21.82100   0.700    7                                
    8   6.64000  54.89300  23.89000   0.700    8                                
    9   2.41000  53.50600  26.17100   0.700    9                                
   10   2.31800  51.80700  22.90100   0.700   10                                
   11   1.98100  53.27900  23.13000   0.700   11                                
   12   1.77500  53.41800  28.54000   0.700   12                                
   13   6.93900  55.01700  22.49300   0.700   13                                
   14   4.37500  54.14000  23.18700   0.700   14                                
   15   5.32000  54.48500  24.15700   0.700   15                                
   16   2.77200  53.70300  27.51700   0.700   16                                
   17   3.29100  53.81900  25.15000   0.700   17                                
   18   4.66200  54.28400  25.42700   0.700   18                                
   19   4.12100  54.14900  27.88100   0.700   19                                
   20   5.05800  54.47100  26.83200   0.700   20                                
   21   4.93300  54.46200  29.08300   0.700   21                                
   22   6.30300  54.87800  27.47100   0.700   22                                
   23   1.14500  50.98400  22.40200   0.700   23                                
   24   6.21400  54.90200  28.84700   0.700   24                                
   25   3.21000  53.75500  23.79700   0.700   25                                
   26   8.17200  55.42200  22.07400   0.700   26                                
   27   1.19500  49.73600  22.54400   0.700   27                                
   28   4.44600  54.29200  30.24100   0.700   28                                
   29   7.31900  55.28300  26.88300   0.700   29                                
   30   0.16600  51.57100  21.89200   0.700   30