cluster     1   number of spheres in cluster    30
    1   2.82300  25.15100  19.24200   0.700    1                                
    2  -2.90900  20.47800  20.61000   0.700    2                                
    3  -0.30600  14.43100  19.33500   0.700    3                                
    4  -1.08700  15.53600  19.77900   0.700    4                                
    5  -0.60800  13.80100  18.09800   0.700    5                                
    6   2.51400  23.81900  17.07300   0.700    6                                
    7   0.57000  24.79600  18.26700   0.700    7                                
    8   1.63300  23.28200  16.07400   0.700    8                                
    9  -0.30700  24.28100  17.29900   0.700    9                                
   10  -2.48100  15.38200  17.73500   0.700   10                                
   11  -2.97100  17.20800  19.52800   0.700   11                                
   12  -1.07100  20.64100  16.65600   0.700   12                                
   13   1.96900  24.57600  18.17200   0.700   13                                
   14   0.21800  23.52900  16.21400   0.700   14                                
   15  -2.16700  16.02200  19.00200   0.700   15                                
   16  -1.70900  14.25000  17.24500   0.700   16                                
   17  -3.46400  18.21700  18.49200   0.700   17                                
   18  -2.34100  19.86600  16.95900   0.700   18                                
   19  -1.99200  13.61300  16.02200   0.700   19                                
   20  -4.61400  19.13400  19.14100   0.700   20                                
   21  -1.67200  12.36000  15.72900   0.700   21                                
   22  -2.61000  14.16800  15.01200   0.700   22                                
   23  -0.98200  21.21800  15.27900   0.700   23                                
   24  -2.28000  18.93000  17.91700   0.700   24                                
   25  -3.35900  20.10900  16.32200   0.700   25                                
   26  -5.79900  18.93100  18.77600   0.700   26                                
   27  -0.56300  23.16300  13.53400   0.700   27                                
   28  -2.38400  23.34000  15.48400   0.700   28                                
   29  -4.26300  20.15600  20.11000   0.700   29                                
   30  -0.93300  22.90500  15.07100   0.700   30