cluster     1   number of spheres in cluster    11
    1  -0.80100 -14.57500  14.89900   0.700    1                                
    2  -1.69300 -16.56100  15.94100   0.700    2                                
    3  -1.14800 -13.83400  16.02500   0.700    3                                
    4  -2.03200 -15.81800  17.07900   0.700    4                                
    5  -0.70400 -16.69500  13.64700   0.700    5                                
    6  -1.08100 -15.93600  14.85600   0.700    6                                
    7  -1.76100 -14.44400  17.11300   0.700    7                                
    8  -2.11700 -13.60900  18.30800   0.700    8                                
    9  -1.70700 -12.32700  18.38900   0.700    9                                
   10  -2.80800 -14.12000  19.22700   0.700   10                                
   11  -1.37200 -17.65900  13.31100   0.700   11