cluster     1   number of spheres in cluster    28
    1   5.72200  42.33000  50.20500   0.700    1                                
    2   6.33900  41.55100  48.02100   0.700    2                                
    3   4.53500  41.59100  50.13100   0.700    3                                
    4   5.15800  40.80400  47.94300   0.700    4                                
    5  11.02500  46.80000  52.18700   0.700    5                                
    6   2.40700  45.73800  55.15200   0.700    6                                
    7   1.97200  46.43000  53.86100   0.700    7                                
    8   3.84200  46.15500  55.52600   0.700    8                                
    9   2.96600  46.20200  52.72000   0.700    9                                
   10   4.81500  45.75700  54.42700   0.700   10                                
   11   5.29500  46.03000  52.01100   0.700   11                                
   12   6.63500  42.33100  49.15000   0.700   12                                
   13   4.22900  40.81100  49.00500   0.700   13                                
   14   9.02000  46.06800  51.76200   0.700   14                                
   15   9.91300  45.35000  50.98900   0.700   15                                
   16   7.61600  45.69700  51.61300   0.700   16                                
   17   8.22200  44.02900  50.02300   0.700   17                                
   18   4.41200  46.49800  53.13800   0.700   18                                
   19   1.69100  40.55100  49.65900   0.700   19                                
   20   9.70700  46.96400  52.49400   0.700   20                                
   21  11.16600  45.79400  51.26700   0.700   21                                
   22   9.53400  44.35800  50.14400   0.700   22                                
   23   7.29300  44.70300  50.75000   0.700   23                                
   24   7.81800  43.03200  49.17100   0.700   24                                
   25   3.06500  38.59300  49.50700   0.700   25                                
   26   2.55200  39.76900  47.47600   0.700   26                                
   27   6.65000  46.33300  52.31100   0.700   27                                
   28   2.86100  39.93500  48.91100   0.700   28