cluster     1   number of spheres in cluster    19
    1  36.04100  24.51400  30.94700   0.700    1                                
    2  34.64000  24.73400  31.06600   0.700    2                                
    3  35.67900  23.25900  28.86100   0.700    3                                
    4  32.07400  19.33300  27.78800   0.700    4                                
    5  36.56800  23.77700  29.84600   0.700    5                                
    6  33.75300  24.21000  30.07200   0.700    6                                
    7  34.27500  23.47200  28.97000   0.700    7                                
    8  32.17500  20.83500  27.36200   0.700    8                                
    9  33.28700  22.91000  27.92700   0.700    9                                
   10  32.56400  21.00300  25.85700   0.700   10                                
   11  33.76900  23.12200  26.44100   0.700   11                                
   12  32.68400  22.50500  25.50700   0.700   12                                
   13  33.20100  18.59700  27.26500   0.700   13                                
   14  37.94600  23.57200  29.75100   0.700   14                                
   15  32.36900  24.40200  30.15700   0.700   15                                
   16  31.55800  20.38700  25.03100   0.700   16                                
   17  33.89500  24.51600  26.11600   0.700   17                                
   18  33.06000  22.64600  24.12600   0.700   18                                
   19  33.13600  21.48500  28.22900   0.700   19