cluster     1   number of spheres in cluster    16
    1  37.58400  23.78100  30.76400   0.700    1                                
    2  32.25100  19.45100  27.86100   0.700    2                                
    3  32.43500  20.89500  27.46500   0.700    3                                
    4  32.54400  21.05600  25.90500   0.700    4                                
    5  32.77800  22.54000  25.56000   0.700    5                                
    6  34.05100  23.09200  26.24200   0.700    6                                
    7  34.02100  22.71700  27.75600   0.700    7                                
    8  35.74800  23.39400  29.33900   0.700    8                                
    9  35.38100  22.85100  28.18400   0.700    9                                
   10  33.24400  18.66900  27.25800   0.700   10                                
   11  31.39400  20.55100  25.28300   0.700   11                                
   12  32.88100  22.64900  24.15900   0.700   12                                
   13  34.14300  24.51500  26.07800   0.700   13                                
   14  34.94900  23.84400  30.15900   0.700   14                                
   15  33.64500  21.35300  28.06400   0.700   15                                
   16  37.10100  23.68600  29.43500   0.700   16