cluster     1   number of spheres in cluster    31
    1  53.58300  27.09200  47.24900   0.700    1                                
    2  47.43100  29.12400  40.24200   0.700    2                                
    3  47.39300  28.97400  46.86400   0.700    3                                
    4  47.48700  27.58600  47.09200   0.700    4                                
    5  48.55500  29.76200  46.74900   0.700    5                                
    6  48.75600  26.98500  47.20200   0.700    6                                
    7  51.55800  30.84000  42.41400   0.700    7                                
    8  49.68100  32.35100  41.99600   0.700    8                                
    9  51.31200  30.94700  43.79500   0.700    9                                
   10  49.46900  32.48900  43.35300   0.700   10                                
   11  52.24800  29.18100  46.87400   0.700   11                                
   12  49.94300  32.22200  37.74700   0.700   12                                
   13  50.95000  31.37600  40.03000   0.700   13                                
   14  51.07600  31.37700  46.52900   0.700   14                                
   15  52.24900  27.80900  47.09800   0.700   15                                
   16  50.73100  31.51400  41.53100   0.700   16                                
   17  50.28100  31.78900  44.27100   0.700   17                                
   18  49.82600  29.13200  46.84800   0.700   18                                
   19  49.93200  27.72400  47.08600   0.700   19                                
   20  51.02100  29.87300  46.73900   0.700   20                                
   21  49.54400  33.32800  38.73300   0.700   21                                
   22  50.57200  34.27000  39.24400   0.700   22                                
   23  48.41800  31.17400  39.54600   0.700   23                                
   24  49.74100  31.87900  39.20000   0.700   24                                
   25  51.12600  27.07900  47.18500   0.700   25                                
   26  50.13000  35.36200  39.85700   0.700   26                                
   27  51.23600  36.13800  40.29100   0.700   27                                
   28  51.77300  34.00700  39.20400   0.700   28                                
   29  47.34500  31.78000  39.44800   0.700   29                                
   30  48.59300  29.89300  39.91400   0.700   30                                
   31  50.11500  31.88900  45.64100   0.700   31