cluster     1   number of spheres in cluster    17
    1  17.08000  94.43400  44.01100   0.700    1                                
    2  16.78000  95.21000  45.16500   0.700    2                                
    3  17.62600  96.44700  45.30200   0.700    3                                
    4  18.98200  96.12800  45.63000   0.700    4                                
    5  17.76000  97.33200  44.17800   0.700    5                                
    6  18.32300  98.51400  44.65700   0.700    6                                
    7  18.90300  96.73800  43.50600   0.700    7                                
    8  19.87500  96.44900  44.59700   0.700    8                                
    9  20.73100  95.21600  44.41100   0.700    9                                
   10  22.07500  95.42900  44.58200   0.700   10                                
   11  22.53300  96.53900  44.82200   0.700   11                                
   12  22.87700  94.37000  44.42000   0.700   12                                
   13  22.43200  93.08200  44.08800   0.700   13                                
   14  23.25900  92.15500  43.94500   0.700   14                                
   15  20.98900  92.89900  43.92400   0.700   15                                
   16  20.43300  91.45800  43.57700   0.700   16                                
   17  20.20500  93.95400  44.08100   0.700   17