cluster     1   number of spheres in cluster    20
    1 -32.59100 -26.87500  44.41400   0.700    1                                
    2 -35.51000 -29.17200  41.67800   0.700    2                                
    3 -37.59600 -29.25900  40.43700   0.700    3                                
    4 -34.66800 -29.74200  42.65400   0.700    4                                
    5 -38.81200 -29.94300  40.22000   0.700    5                                
    6 -36.28900 -31.50200  43.07700   0.700    6                                
    7 -38.33700 -31.62000  41.90300   0.700    7                                
    8 -33.16600 -27.46900  45.74100   0.700    8                                
    9 -34.23400 -31.58600  44.46400   0.700    9                                
   10 -34.74800 -30.99500  45.82000   0.700   10                                
   11 -36.74500 -29.78300  41.39800   0.700   11                                
   12 -35.05000 -30.92100  43.35100   0.700   12                                
   13 -39.19500 -31.11500  40.95000   0.700   13                                
   14 -37.12500 -30.96500  42.10900   0.700   14                                
   15 -34.71100 -29.43500  45.91300   0.700   15                                
   16 -40.51300 -31.79400  40.69900   0.700   16                                
   17 -41.46600 -30.91300  40.45300   0.700   17                                
   18 -40.64500 -33.10400  40.71600   0.700   18                                
   19 -35.55200 -28.88300  46.62200   0.700   19                                
   20 -33.74500 -28.73200  45.18400   0.700   20