cluster     1   number of spheres in cluster    11
    1  29.09800   7.15300  65.52500   0.700    1                                
    2  28.07600   7.61000  64.71900   0.700    2                                
    3  29.14300   5.82100  65.85900   0.700    3                                
    4  26.98700   3.31400  64.93700   0.700    4                                
    5  25.24500   4.35300  63.49300   0.700    5                                
    6  26.41600   4.38100  64.29700   0.700    6                                
    7  27.19500   5.50200  64.59200   0.700    7                                
    8  24.30400   4.32900  62.84900   0.700    8                                
    9  27.12400   6.80100  64.24000   0.700    9                                
   10  28.07400   3.66900  65.61500   0.700   10                                
   11  28.19100   5.00300  65.40100   0.700   11