cluster     1   number of spheres in cluster    19
    1  37.26000  30.17200  28.15600   0.700    1                                
    2  36.56600  29.72500  29.27900   0.700    2                                
    3  37.69500  29.25300  27.20100   0.700    3                                
    4  36.31000  28.36100  29.44000   0.700    4                                
    5  37.43700  27.89000  27.36400   0.700    5                                
    6  33.77900  21.94300  28.00800   0.700    6                                
    7  34.06300  23.36600  26.01200   0.700    7                                
    8  35.17500  25.45500  28.00600   0.700    8                                
    9  36.46000  25.94900  28.67900   0.700    9                                
   10  35.10200  23.92400  28.15700   0.700   10                                
   11  32.38300  19.85100  27.98900   0.700   11                                
   12  36.73500  27.44400  28.48100   0.700   12                                
   13  32.53300  21.26900  27.41100   0.700   13                                
   14  32.83200  22.71700  25.33600   0.700   14                                
   15  32.58100  21.29200  25.86100   0.700   15                                
   16  33.92400  23.33200  27.49300   0.700   16                                
   17  33.36700  18.96500  27.43600   0.700   17                                
   18  33.04000  22.66200  23.92700   0.700   18                                
   19  31.35400  20.79400  25.30400   0.700   19