cluster     1   number of spheres in cluster    10
    1  43.90500  -1.34900  29.09800   0.700    1                                
    2  43.41100  -2.59500  29.54500   0.700    2                                
    3  44.28200  -1.16700  27.76000   0.700    3                                
    4  43.28600  -3.70600  28.66800   0.700    4                                
    5  44.14300  -2.26600  26.94300   0.700    5                                
    6  43.67000  -3.47800  27.36900   0.700    6                                
    7  44.12100  -3.60800  25.34700   0.700    7                                
    8  44.36700  -4.09700  24.17100   0.700    8                                
    9  44.42000  -2.37600  25.68100   0.700    9                                
   10  43.65700  -4.30300  26.36300   0.700   10