cluster     1   number of spheres in cluster    13
    1  54.23500 151.76401  22.54300   0.700    1                                
    2  52.14900 153.77400  26.93400   0.700    2                                
    3  52.94600 155.85201  25.98400   0.700    3                                
    4  51.80200 154.44000  28.11200   0.700    4                                
    5  52.59900 156.51900  27.15800   0.700    5                                
    6  53.10400 153.77600  24.58500   0.700    6                                
    7  54.41800 153.00900  24.68500   0.700    7                                
    8  54.43400 150.43500  24.62800   0.700    8                                
    9  52.73000 154.47800  25.87300   0.700    9                                
   10  52.02500 155.81300  28.22000   0.700   10                                
   11  54.35200 151.72200  23.88800   0.700   11                                
   12  53.77200 149.40100  24.32000   0.700   12                                
   13  51.68500 156.46800  29.34700   0.700   13