cluster     1   number of spheres in cluster    10
    1  82.35500  73.33300 102.23500   0.700    1                                
    2  80.94000  73.71600 100.15100   0.700    2                                
    3  82.22200  77.61100  98.38800   0.700    3                                
    4  84.11100  77.59600  96.74900   0.700    4                                
    5  82.05600  74.26200 101.05300   0.700    5                                
    6  83.74600  77.49900  98.21500   0.700    6                                
    7  83.41300  76.85700 101.08700   0.700    7                                
    8  83.23100  74.42600 100.27200   0.700    8                                
    9  84.17600  76.23600  98.71600   0.700    9                                
   10  83.98300  75.87600 100.30100   0.700   10