cluster     1   number of spheres in cluster    31
    1  39.89800  50.03900  40.15000   0.700    1                                
    2  40.50900  52.28300  39.18600   0.700    2                                
    3  42.59800  52.73800  35.02800   0.700    3                                
    4  43.00400  50.41100  35.70800   0.700    4                                
    5  41.28200  52.65800  35.48200   0.700    5                                
    6  41.66200  50.33600  36.16600   0.700    6                                
    7  45.19900  52.47200  33.37000   0.700    7                                
    8  46.49200  52.65600  32.95900   0.700    8                                
    9  45.89400  51.34800  35.45300   0.700    9                                
   10  49.32900  51.60600  34.79100   0.700   10                                
   11  34.18700  48.63700  35.52500   0.700   11                                
   12  34.68600  50.01300  35.96800   0.700   12                                
   13  36.56900  48.54800  35.46900   0.700   13                                
   14  43.48200  51.63300  35.13700   0.700   14                                
   15  40.77800  51.47100  36.06300   0.700   15                                
   16  44.87400  51.80400  34.67200   0.700   16                                
   17  47.57500  52.15300  33.82200   0.700   17                                
   18  35.36200  47.68600  35.51600   0.700   18                                
   19  39.31800  51.48600  36.57200   0.700   19                                
   20  38.34600  50.99000  35.44200   0.700   20                                
   21  39.29400  50.45300  37.79800   0.700   21                                
   22  36.89700  51.03000  36.02400   0.700   22                                
   23  38.42200  51.82300  34.24800   0.700   23                                
   24  48.32900  51.20500  35.59000   0.700   24                                
   25  48.90200  52.21500  33.66700   0.700   25                                
   26  47.28400  51.55400  35.01200   0.700   26                                
   27  36.12200  49.96800  35.79600   0.700   27                                
   28  39.90300  50.95500  38.98300   0.700   28                                
   29  38.66500  49.38600  37.80000   0.700   29                                
   30  36.51000  51.99600  36.66300   0.700   30                                
   31  35.36700  47.02100  36.72400   0.700   31