cluster     1   number of spheres in cluster    31
    1  64.68300  31.14000  31.48100   0.700    1                                
    2  50.29300  31.37800  36.63600   0.700    2                                
    3  49.08800  31.15200  37.29900   0.700    3                                
    4  54.40900  33.18400  35.66900   0.700    4                                
    5  54.91400  35.62300  35.97700   0.700    5                                
    6  54.60700  32.93600  37.16700   0.700    6                                
    7  55.11200  35.40000  37.47900   0.700    7                                
    8  61.73800  30.16800  31.86400   0.700    8                                
    9  56.50600  33.86300  31.84800   0.700    9                                
   10  60.40700  30.72900  32.35600   0.700   10                                
   11  57.66300  33.03700  32.39300   0.700   11                                
   12  50.89400  32.97100  38.25300   0.700   12                                
   13  49.68700  32.74200  38.91100   0.700   13                                
   14  55.23300  34.36900  35.16100   0.700   14                                
   15  54.36500  34.17900  38.02900   0.700   15                                
   16  64.07600  30.23400  32.54700   0.700   16                                
   17  51.98300  33.86100  38.85600   0.700   17                                
   18  49.33500  33.48200  40.16500   0.700   18                                
   19  54.94700  34.62600  33.68300   0.700   19                                
   20  51.16600  32.27500  37.12100   0.700   20                                
   21  48.80900  31.83500  38.41900   0.700   21                                
   22  62.78400  30.36000  32.85300   0.700   22                                
   23  56.10400  34.84200  32.83800   0.700   23                                
   24  52.93900  34.48400  37.96100   0.700   24                                
   25  49.06300  34.69700  40.08500   0.700   25                                
   26  64.79200  29.41700  33.10200   0.700   26                                
   27  52.16100  33.86400  40.06300   0.700   27                                
   28  49.59200  32.93800  41.25700   0.700   28                                
   29  53.80300  34.65000  33.25000   0.700   29                                
   30  60.58300  32.43700  32.75600   0.700   30                                
   31  59.16300  33.51900  31.85800   0.700   31