cluster     1   number of spheres in cluster    23
    1  71.06900  45.90200   1.09600   0.700    1                                
    2  73.33800  49.41200   8.53700   0.700    2                                
    3  73.45400  45.39400   4.53700   0.700    3                                
    4  67.62700  47.24800   9.08800   0.700    4                                
    5  72.24200  50.24000   8.63400   0.700    5                                
    6  73.43300  48.50700   7.49900   0.700    6                                
    7  73.36500  46.32300   5.55000   0.700    7                                
    8  72.72000  45.55300   3.38200   0.700    8                                
    9  68.39300  48.34900   9.41500   0.700    9                                
   10  66.77100  47.30600   8.00700   0.700   10                                
   11  71.31600  49.25100   6.65900   0.700   11                                
   12  71.79400  47.58100   4.25500   0.700   12                                
   13  70.03000  51.08600   7.80800   0.700   13                                
   14  69.11500  50.73200   8.96200   0.700   14                                
   15  71.21800  50.16600   7.70100   0.700   15                                
   16  72.42800  48.41900   6.53900   0.700   16                                
   17  72.52900  47.42800   5.42900   0.700   17                                
   18  71.88500  46.65100   3.22600   0.700   18                                
   19  68.29200  49.51000   8.65700   0.700   19                                
   20  66.68800  48.46900   7.24700   0.700   20                                
   21  65.89300  48.54600   6.17900   0.700   21                                
   22  67.44300  49.54800   7.59000   0.700   22                                
   23  71.09400  46.89100   2.12800   0.700   23