cluster     1   number of spheres in cluster    14
    1  21.67000  90.61900  77.11000   0.700    1                                
    2  20.43100  89.88800  76.75200   0.700    2                                
    3  20.41700  88.54500  75.97500   0.700    3                                
    4  20.09900  89.01900  74.51700   0.700    4                                
    5  19.16600  90.35400  74.64200   0.700    5                                
    6  21.65200  91.89900  77.88500   0.700    6                                
    7  19.36600  87.65800  76.39500   0.700    7                                
    8  19.48800  88.00800  73.70200   0.700    8                                
    9  15.15000  89.01000  74.14600   0.700    9                                
   10  16.50500  91.14400  73.50800   0.700   10                                
   11  17.15800  89.04800  72.52500   0.700   11                                
   12  19.66500  90.86300  75.88400   0.700   12                                
   13  17.67100  89.66300  74.95900   0.700   13                                
   14  16.46400  89.64700  73.72100   0.700   14