cluster     1   number of spheres in cluster    23
    1  22.58500   4.40400   4.49800   0.700    1                                
    2  22.94500   3.02600   4.66300   0.700    2                                
    3  23.51300   5.36400   4.25200   0.700    3                                
    4  24.30900   2.52100   4.57100   0.700    4                                
    5  27.41900   5.57500   3.75100   0.700    5                                
    6  27.81200   4.26000   3.91400   0.700    6                                
    7  29.54400  -1.38200   3.23600   0.700    7                                
    8  27.92100  -1.37600   3.12400   0.700    8                                
    9  25.57400   7.28000   3.80200   0.700    9                                
   10  25.99500   5.89400   3.88100   0.700   10                                
   11  24.91100   4.89100   4.14900   0.700   11                                
   12  25.32400   3.54300   4.30200   0.700   12                                
   13  26.76100   3.24900   4.17300   0.700   13                                
   14  29.94700  -0.08300   4.14200   0.700   14                                
   15  28.56500   0.22100   4.92400   0.700   15                                
   16  28.25000   1.65900   5.27900   0.700   16                                
   17  27.10000   1.03500   3.41500   0.700   17                                
   18  25.22800   8.42100   3.73900   0.700   18                                
   19  27.81500  -0.00500   3.78700   0.700   19                                
   20  27.34600   2.04000   4.29500   0.700   20                                
   21  30.25200   0.94400   3.24300   0.700   21                                
   22  28.82000   2.26200   6.34300   0.700   22                                
   23  26.36500   1.04500   2.43900   0.700   23