cluster     1   number of spheres in cluster    14
    1  16.21100   2.79900  13.29100   0.700    1                                
    2  16.15400   2.86100  14.64300   0.700    2                                
    3  16.15400   1.86700  16.89300   0.700    3                                
    4  16.34000   1.50700  12.61400   0.700    4                                
    5  16.39100   0.40900  14.86300   0.700    5                                
    6  14.85400   1.33100  17.49000   0.700    6                                
    7  14.94800   0.97200  18.98000   0.700    7                                
    8  13.72900   2.30100  17.24600   0.700    8                                
    9  16.42100   0.38600  13.46800   0.700    9                                
   10  16.26600   1.71200  15.43000   0.700   10                                
   11  15.93800   0.21000  19.28200   0.700   11                                
   12  16.38100   1.37000  11.40400   0.700   12                                
   13  16.46800  -0.63400  15.54400   0.700   13                                
   14  14.14700   1.45000  19.74300   0.700   14