cluster     1   number of spheres in cluster    16
    1  24.05800  13.50400  20.17000   0.700    1                                
    2  20.99300  12.94400  24.84500   0.700    2                                
    3  23.80400  12.26400  20.82400   0.700    3                                
    4  23.14400  13.99500  19.19500   0.700    4                                
    5  20.79600  12.27600  23.60800   0.700    5                                
    6  21.66600  12.25400  25.88600   0.700    6                                
    7  21.72200  12.00200  19.52500   0.700    7                                
    8  22.37300  10.19800  21.23800   0.700    8                                
    9  21.05800  10.24300  22.08700   0.700    9                                
   10  22.63600  11.51200  20.50700   0.700   10                                
   11  21.97600  13.24600  18.87200   0.700   11                                
   12  21.26300  10.95000  23.42200   0.700   12                                
   13  21.91900  10.32900  24.50400   0.700   13                                
   14  22.37200   9.05600  24.38300   0.700   14                                
   15  22.10200  10.98700  25.68500   0.700   15                                
   16  20.86100  13.85600  17.69400   0.700   16