cluster     1   number of spheres in cluster    28
    1   0.30200  52.11500  29.85300   0.700    1                                
    2  -0.04700  53.09000  30.80900   0.700    2                                
    3   1.22700  52.38300  28.84800   0.700    3                                
    4   0.48200  54.31100  30.74000   0.700    4                                
    5   5.87700  54.98500  21.56500   0.700    5                                
    6   4.52900  54.56100  21.85000   0.700    6                                
    7   6.50700  55.13900  23.96900   0.700    7                                
    8   2.29400  53.69100  26.31200   0.700    8                                
    9   8.53600  55.99100  21.00700   0.700    9                                
   10   6.83700  55.24800  22.58200   0.700   10                                
   11   1.80500  53.59800  28.77400   0.700   11                                
   12   4.13300  54.40400  23.19700   0.700   12                                
   13   1.41200  54.61400  29.70700   0.700   13                                
   14   5.19100  54.68800  24.22500   0.700   14                                
   15   2.73000  53.82400  27.65200   0.700   15                                
   16   3.13200  54.02000  25.21100   0.700   16                                
   17   4.52500  54.44400  25.48200   0.700   17                                
   18   4.09900  54.28300  27.96900   0.700   18                                
   19   4.97100  54.57900  26.90400   0.700   19                                
   20   4.94600  54.40500  29.21600   0.700   20                                
   21   6.21900  54.91100  27.59600   0.700   21                                
   22   2.96800  54.00900  23.84900   0.700   22                                
   23   6.16300  54.87300  28.98100   0.700   23                                
   24   8.12000  55.68700  22.25900   0.700   24                                
   25   7.83400  55.85700  20.01600   0.700   25                                
   26   4.48500  54.22700  30.40300   0.700   26                                
   27   7.22500  55.32600  26.97600   0.700   27                                
   28   2.08000  56.21800  29.66700   0.700   28