cluster     1   number of spheres in cluster    13
    1 -45.60700  15.87400 -22.99500   0.700    1                                
    2 -44.94400  15.40900 -21.84300   0.700    2                                
    3 -46.98600  15.63400 -23.14700   0.700    3                                
    4 -45.66900  14.69300 -20.86300   0.700    4                                
    5 -47.71000  14.93900 -22.16900   0.700    5                                
    6 -47.05000  14.45500 -21.02500   0.700    6                                
    7 -49.08800  14.70500 -22.31900   0.700    7                                
    8 -47.79000  13.74600 -20.04200   0.700    8                                
    9 -49.78100  14.00000 -21.34800   0.700    9                                
   10 -49.13200  13.53300 -20.24100   0.700   10                                
   11 -49.74500  15.09300 -23.31200   0.700   11                                
   12 -47.21200  13.30500 -18.98600   0.700   12                                
   13 -51.01500  13.81800 -21.54900   0.700   13