cluster     1   number of spheres in cluster    10
    1  77.91400  26.61500  42.86800   0.700    1                                
    2  77.98900  26.52500  41.34400   0.700    2                                
    3  76.56200  26.18300  43.45300   0.700    3                                
    4  78.04000  25.08900  40.83000   0.700    4                                
    5  76.71500  25.88900  44.94000   0.700    5                                
    6  75.53600  27.24100  43.21700   0.700    6                                
    7  78.29400  24.16200  41.63300   0.700    7                                
    8  75.97800  26.50800  45.74000   0.700    8                                
    9  77.83600  24.88900  39.61300   0.700    9                                
   10  77.56400  25.04100  45.28200   0.700   10