cluster     1   number of spheres in cluster    37
    1  72.94400  46.52800   7.90800   0.700    1                                
    2  72.96400  49.61800  13.78500   0.700    2                                
    3  72.29000  49.11300  12.68400   0.700    3                                
    4  72.39700  50.64700  14.46300   0.700    4                                
    5  71.08500  49.63900  12.29500   0.700    5                                
    6  71.18100  51.18700  14.10600   0.700    6                                
    7  69.08100  51.79500  10.33900   0.700    7                                
    8  68.56200  51.61500   9.06200   0.700    8                                
    9  67.92600  49.87300  11.13500   0.700    9                                
   10  62.84500  44.90200   8.59900   0.700   10                                
   11  71.87900  50.92800   6.06600   0.700   11                                
   12  63.09500  46.35000   9.01800   0.700   12                                
   13  64.05900  44.09100   9.03200   0.700   13                                
   14  72.71300  50.67300   7.32200   0.700   14                                
   15  70.46200  50.45400   6.36000   0.700   15                                
   16  64.39700  46.85900   8.42400   0.700   16                                
   17  65.33000  44.57500   8.32700   0.700   17                                
   18  72.89600  49.17600   7.30600   0.700   18                                
   19  70.59400  48.96000   6.52300   0.700   19                                
   20  66.42300  48.56300   9.57100   0.700   20                                
   21  68.07100  46.09700   8.72400   0.700   21                                
   22  69.16300  47.01300   8.20000   0.700   22                                
   23  70.51800  50.67500  12.99800   0.700   23                                
   24  68.81000  50.92700  11.38600   0.700   24                                
   25  67.70700  50.55800   8.76600   0.700   25                                
   26  67.39600  49.69500   9.83700   0.700   26                                
   27  65.59400  46.00600   8.81600   0.700   27                                
   28  71.53700  48.62300   7.66800   0.700   28                                
   29  66.85500  49.05200   7.18300   0.700   29                                
   30  66.78200  46.62800   8.08200   0.700   30                                
   31  70.54500  46.40700   8.20600   0.700   31                                
   32  66.67200  48.65800   5.87400   0.700   32                                
   33  67.20800  50.33600   7.47400   0.700   33                                
   34  66.67200  48.08600   8.21100   0.700   34                                
   35  71.63900  47.18200   7.91300   0.700   35                                
   36  70.67600  45.22000   8.46900   0.700   36                                
   37  69.31100  51.20600  12.63700   0.700   37