cluster     1   number of spheres in cluster    29
    1  52.63200  65.44900  -4.00600   0.700    1                                
    2  48.00500  65.78900  -9.95300   0.700    2                                
    3  48.47700  65.25400  -3.17300   0.700    3                                
    4  46.02900  60.87500  -7.51200   0.700    4                                
    5  45.22500  60.91700  -5.16000   0.700    5                                
    6  49.46100  58.57500  -4.54700   0.700    6                                
    7  50.32900  59.19200  -6.79400   0.700    7                                
    8  47.42600  62.64300  -5.35400   0.700    8                                
    9  49.93200  61.49700  -5.16600   0.700    9                                
   10  46.59500  59.01100  -5.95800   0.700   10                                
   11  47.93900  58.56400  -6.51000   0.700   11                                
   12  53.15800  64.03600  -4.14100   0.700   12                                
   13  47.98400  65.69600  -6.94800   0.700   13                                
   14  47.79900  66.83800  -7.60700   0.700   14                                
   15  52.02800  63.02400  -3.99700   0.700   15                                
   16  48.12600  65.84800  -5.50400   0.700   16                                
   17  47.13300  68.09400  -9.55000   0.700   17                                
   18  48.51500  63.42000  -4.97500   0.700   18                                
   19  47.59100  61.29200  -5.65600   0.700   19                                
   20  48.85100  60.71500  -5.56200   0.700   20                                
   21  49.76200  62.84100  -4.86200   0.700   21                                
   22  47.62700  66.94000  -9.06800   0.700   22                                
   23  48.36400  64.87000  -4.61800   0.700   23                                
   24  46.88700  68.39200 -10.97700   0.700   24                                
   25  46.37600  60.51300  -6.07300   0.700   25                                
   26  49.12500  59.26700  -5.86300   0.700   26                                
   27  46.22900  69.41800 -11.25400   0.700   27                                
   28  47.32700  67.64100 -11.87200   0.700   28                                
   29  50.82500  63.61500  -4.47800   0.700   29