cluster     1   number of spheres in cluster    26
    1   1.44700  20.84900  51.47200   0.700    1                                
    2   1.90900  21.43600  50.30800   0.700    2                                
    3   2.33500  20.57000  52.48400   0.700    3                                
    4  -0.59000  20.33300  45.89600   0.700    4                                
    5  -0.90900  19.71700  47.10700   0.700    5                                
    6   3.24800  21.75800  50.15900   0.700    6                                
    7   3.67000  20.89800  52.35600   0.700    7                                
    8   0.66100  20.24000  45.34600   0.700    8                                
    9   0.03100  18.99800  47.78800   0.700    9                                
   10   2.94300  19.39000  45.49400   0.700   10                                
   11   3.86800  18.64800  46.19200   0.700   11                                
   12   2.32100  18.11600  47.97200   0.700   12                                
   13   5.59800  21.82400  51.00700   0.700   13                                
   14   5.59200  19.10300  49.80100   0.700   14                                
   15   4.14000  21.47200  51.17800   0.700   15                                
   16   1.64500  19.51300  46.02800   0.700   16                                
   17   1.33100  18.87200  47.28100   0.700   17                                
   18   3.57600  18.01400  47.41500   0.700   18                                
   19   6.55200  20.70700  51.40200   0.700   19                                
   20   6.85500  19.86100  50.18300   0.700   20                                
   21   7.82900  21.30600  51.81000   0.700   21                                
   22   6.01000  18.10700  48.81500   0.700   22                                
   23   7.21000  20.67200  49.05700   0.700   23                                
   24   5.51700  16.44200  47.10000   0.700   24                                
   25   4.37900  16.44800  49.35500   0.700   25                                
   26   4.87700  17.09700  48.19200   0.700   26