cluster     1   number of spheres in cluster    22
    1  27.26500  11.75300  29.74800   0.700    1                                
    2  26.90000  11.42700  31.05200   0.700    2                                
    3  26.74900  12.89400  29.05800   0.700    3                                
    4  25.94300  12.23400  31.68800   0.700    4                                
    5  25.82100  13.70000  29.71800   0.700    5                                
    6  19.77000  16.58500  32.27400   0.700    6                                
    7  22.65700  17.67900  34.39100   0.700    7                                
    8  18.91600  17.66900  32.62000   0.700    8                                
    9  23.54200  16.68700  34.02500   0.700    9                                
   10  20.51200  18.58800  34.11900   0.700   10                                
   11  21.98000  15.58600  32.57000   0.700   11                                
   12  25.37200  13.33400  30.99100   0.700   12                                
   13  21.41300  17.59400  33.83800   0.700   13                                
   14  21.03500  16.54700  32.90800   0.700   14                                
   15  19.18600  18.71500  33.57700   0.700   15                                
   16  23.31900  15.56000  33.10200   0.700   16                                
   17  18.21900  19.79100  33.95800   0.700   17                                
   18  24.34200  14.57500  32.78000   0.700   18                                
   19  18.66400  20.98900  34.44800   0.700   19                                
   20  16.91000  19.48100  33.75000   0.700   20                                
   21  24.39700  14.18500  31.46600   0.700   21                                
   22  25.17900  14.33300  33.64200   0.700   22