cluster     1   number of spheres in cluster    29
    1 -20.05000  17.69300  50.22900   0.700    1                                
    2 -20.38900  15.32900  49.42900   0.700    2                                
    3 -21.59200  13.35900  47.43100   0.700    3                                
    4 -18.64700  13.71000  45.96900   0.700    4                                
    5 -20.38500  16.24800  50.47400   0.700    5                                
    6 -20.72500  15.74700  51.83600   0.700    6                                
    7 -20.99900  13.61200  50.93600   0.700    7                                
    8 -20.88700  12.64700  46.29700   0.700    8                                
    9 -20.68400  13.03700  48.61100   0.700    9                                
   10 -19.41700  12.60700  46.68700   0.700   10                                
   11 -21.01200  14.45200  51.97800   0.700   11                                
   12 -20.69400  14.04000  49.68100   0.700   12                                
   13 -21.42300  11.32900  46.19800   0.700   13                                
   14 -16.50500  16.82700  39.47800   0.700   14                                
   15 -14.77500  17.31700  41.25500   0.700   15                                
   16 -16.26100  13.28700  42.97100   0.700   16                                
   17 -18.06700  14.30700  40.83700   0.700   17                                
   18 -20.76400  16.50300  52.83900   0.700   18                                
   19 -21.26900  12.40600  51.14400   0.700   19                                
   20 -15.13900  14.91000  40.44900   0.700   20                                
   21 -16.13200  15.03900  44.90300   0.700   21                                
   22 -19.20100  16.56100  41.60200   0.700   22                                
   23 -19.36100  12.88000  48.08900   0.700   23                                
   24 -17.80800  13.16800  44.95500   0.700   24                                
   25 -16.74600  16.23600  41.82000   0.700   25                                
   26 -18.13400  15.01300  43.33200   0.700   26                                
   27 -15.69000  16.29700  40.62500   0.700   27                                
   28 -16.94400  14.14800  44.00900   0.700   28                                
   29 -18.16000  15.48500  41.78900   0.700   29