cluster     1   number of spheres in cluster    11
    1 -18.09400  39.79200  91.12300   0.700    1                                
    2 -20.75700  39.28800  94.02100   0.700    2                                
    3 -20.60900  41.53600  93.11200   0.700    3                                
    4 -22.14800  39.37200  94.03200   0.700    4                                
    5 -22.00200  41.64100  93.11500   0.700    5                                
    6 -18.48000  40.26700  93.56700   0.700    6                                
    7 -19.98700  40.36100  93.56000   0.700    7                                
    8 -22.74900  40.55000  93.57900   0.700    8                                
    9 -17.90100  39.27400  92.55100   0.700    9                                
   10 -16.43200  39.03200  92.83000   0.700   10                                
   11 -24.11200  40.63000  93.59500   0.700   11