cluster     1   number of spheres in cluster    11
    1  -0.83300 -14.72900  14.91200   0.700    1                                
    2  -1.27800 -16.05700  14.92000   0.700    2                                
    3  -1.08000 -13.92000  16.02800   0.700    3                                
    4  -2.19800 -15.75200  17.13000   0.700    4                                
    5  -2.45500 -17.95100  16.12700   0.700    5                                
    6  -1.95600 -16.55600  16.03500   0.700    6                                
    7  -1.76900 -14.43400  17.12700   0.700    7                                
    8  -2.06000 -13.60800  18.34200   0.700    8                                
    9  -1.65300 -12.33200  18.40300   0.700    9                                
   10  -2.68400 -14.14300  19.30300   0.700   10                                
   11  -1.69300 -18.90700  16.14800   0.700   11