cluster     1   number of spheres in cluster    29
    1  21.40300  12.53400  -8.29000   0.700    1                                
    2  21.87500  11.20900  -8.34800   0.700    2                                
    3  20.55400  12.95700  -9.29900   0.700    3                                
    4  21.53000  10.32700  -9.35600   0.700    4                                
    5  13.66400   6.99600 -11.08600   0.700    5                                
    6  14.73400   7.68000 -10.57500   0.700    6                                
    7  14.58600   7.04700 -13.34200   0.700    7                                
    8  18.75100  13.81300 -11.63300   0.700    8                                
    9  19.05800   9.46300 -13.47600   0.700    9                                
   10  13.59200   6.69200 -12.43900   0.700   10                                
   11  20.17900  12.07600 -10.35400   0.700   11                                
   12  20.66700  10.76900 -10.37400   0.700   12                                
   13  15.74100   8.05400 -11.48100   0.700   13                                
   14  15.70500   7.75700 -12.85600   0.700   14                                
   15  19.32400  12.40100 -11.43800   0.700   15                                
   16  17.71200   8.85100 -12.86700   0.700   16                                
   17  20.32400   9.84900 -11.41000   0.700   17                                
   18  17.62200  13.99300 -10.68200   0.700   18                                
   19  12.37400   5.94100 -12.89700   0.700   19                                
   20  16.81600   8.22000 -13.58100   0.700   20                                
   21  18.95800  11.61700 -12.40400   0.700   21                                
   22  19.47400  10.34000 -12.36900   0.700   22                                
   23  16.98800  12.98000 -10.27900   0.700   23                                
   24  20.74100   8.70400 -11.43800   0.700   24                                
   25  17.13100  15.10600 -10.41900   0.700   25                                
   26  11.24900   6.72600 -12.57400   0.700   26                                
   27  12.13400   4.76800 -12.50200   0.700   27                                
   28  12.18000   6.10900 -14.19600   0.700   28                                
   29  17.19400   8.90900 -11.16800   0.700   29