cluster     1   number of spheres in cluster    27
    1   1.41000  29.47200   7.11300   0.700    1                                
    2  -0.36500  33.73000   5.91600   0.700    2                                
    3   3.20300  31.53400   4.41300   0.700    3                                
    4   1.81100  34.20000   3.83800   0.700    4                                
    5   3.82300  30.39900   5.26500   0.700    5                                
    6   1.37200  26.70600   5.27400   0.700    6                                
    7   0.67300  35.16800   3.45400   0.700    7                                
    8   0.69000  28.05300   5.14100   0.700    8                                
    9  -1.21200  31.94900   4.35400   0.700    9                                
   10   3.51900  28.00700   4.81300   0.700   10                                
   11  -3.16500  34.91300   3.09800   0.700   11                                
   12   1.76700  31.81700   4.85200   0.700   12                                
   13   1.07600  32.85200   3.98600   0.700   13                                
   14  -0.60500  30.72100   5.07400   0.700   14                                
   15   2.98000  29.16200   5.19300   0.700   15                                
   16   2.77800  26.72900   4.74500   0.700   16                                
   17  -1.87900  35.19900   3.81800   0.700   17                                
   18   1.50900  29.30800   5.57500   0.700   18                                
   19  -0.34600  33.22000   4.45400   0.700   19                                
   20  -0.65000  34.35100   3.44600   0.700   20                                
   21   0.90800  30.52900   4.84400   0.700   21                                
   22  -4.10200  35.98100   3.24800   0.700   22                                
   23  -0.84200  30.76500   6.45700   0.700   23                                
   24  -0.92300  33.75500   2.18600   0.700   24                                
   25   3.29900  25.72400   4.26800   0.700   25                                
   26  -1.81200  36.05900   4.64700   0.700   26                                
   27   0.92900  30.19700   3.43300   0.700   27