cluster     1   number of spheres in cluster    14
    1  71.40300  49.86200   7.66000   0.700    1                                
    2  71.18100  48.92500   9.85900   0.700    2                                
    3  72.70800  49.42200   7.60200   0.700    3                                
    4  72.48900  48.48600   9.80400   0.700    4                                
    5  66.84000  49.77600   8.12600   0.700    5                                
    6  68.68300  48.51300   6.97600   0.700    6                                
    7  65.84200  48.83300   7.47700   0.700    7                                
    8  67.64200  47.58900   6.37100   0.700    8                                
    9  69.20300  50.10400   8.84800   0.700    9                                
   10  70.62700  49.61900   8.78800   0.700   10                                
   11  73.25800  48.73800   8.67500   0.700   11                                
   12  68.20500  49.11000   8.30100   0.700   12                                
   13  66.36800  48.33900   6.17600   0.700   13                                
   14  74.54000  48.32000   8.62000   0.700   14