cluster     1   number of spheres in cluster    36
    1  17.86600  41.15700  32.22900   0.700    1                                
    2  22.69400  31.89200  41.63300   0.700    2                                
    3  15.36300  35.06700  40.52100   0.700    3                                
    4  21.70400  31.13700  42.29900   0.700    4                                
    5  22.32700  33.03600  40.90500   0.700    5                                
    6  15.99500  33.98300  41.13400   0.700    6                                
    7  18.33600  38.16500  39.19500   0.700    7                                
    8  20.15700  38.70400  37.67900   0.700    8                                
    9  18.98100  36.95400  39.52900   0.700    9                                
   10  20.79900  37.49600  38.00200   0.700   10                                
   11  15.41400  31.27600  43.58800   0.700   11                                
   12  14.12800  35.47900  40.99200   0.700   12                                
   13  16.12400  30.23400  44.08000   0.700   13                                
   14  20.00000  32.65600  41.47900   0.700   14                                
   15  14.11400  33.82100  42.61900   0.700   15                                
   16  17.92500  42.11200  34.51000   0.700   16                                
   17  18.17200  39.69000  34.14900   0.700   17                                
   18  17.66200  41.85500  36.00300   0.700   18                                
   19  17.85500  39.44500  35.62800   0.700   19                                
   20  18.23200  40.36200  37.88700   0.700   20                                
   21  18.92000  39.05500  38.26400   0.700   21                                
   22  20.22400  36.57800  38.91000   0.700   22                                
   23  20.34500  31.52200  42.21400   0.700   23                                
   24  20.96900  33.41000  40.80000   0.700   24                                
   25  15.38300  33.33800  42.21300   0.700   25                                
   26  16.06700  32.18000  42.83900   0.700   26                                
   27  18.07100  31.00400  43.06800   0.700   27                                
   28  20.99500  35.33600  39.24500   0.700   28                                
   29  13.50800  34.87200  42.02300   0.700   29                                
   30  17.45500  30.10800  43.82400   0.700   30                                
   31  17.39400  32.05000  42.56900   0.700   31                                
   32  19.44300  30.72100  42.89500   0.700   32                                
   33  20.42800  34.54800  40.19600   0.700   33                                
   34  17.54600  40.94400  33.66300   0.700   34                                
   35  18.32900  40.59800  36.43500   0.700   35                                
   36  22.07300  35.13000  38.66800   0.700   36