cluster     1   number of spheres in cluster    31
    1   4.14100 -11.99900 -10.78300   0.700    1                                
    2   2.72000  -9.51800 -16.84600   0.700    2                                
    3   2.88900  -5.21300 -11.17600   0.700    3                                
    4   4.24500 -13.19400 -14.59500   0.700    4                                
    5   2.48800 -11.93800 -13.38500   0.700    5                                
    6   4.45200  -8.06300 -15.64800   0.700    6                                
    7   1.08800  -6.74200 -11.90800   0.700    7                                
    8   0.97700  -7.08000 -13.22400   0.700    8                                
    9   1.88700  -7.73200 -15.30700   0.700    9                                
   10   4.50200 -12.75500 -12.08700   0.700   10                                
   11   4.85000  -7.73100 -11.11800   0.700   11                                
   12   4.80300  -7.97400  -9.58400   0.700   12                                
   13   5.99900  -8.83900  -7.53400   0.700   13                                
   14   4.86700 -10.65400  -6.17000   0.700   14                                
   15   3.02300  -8.11300 -16.28900   0.700   15                                
   16   2.43100  -6.68600 -11.14900   0.700   16                                
   17   4.44300  -8.38000 -14.12300   0.700   17                                
   18   3.44600  -7.69500 -11.81800   0.700   18                                
   19   3.50500  -7.39400 -13.37000   0.700   19                                
   20   2.06300  -7.40200 -13.99100   0.700   20                                
   21   6.17000  -8.24600  -8.92900   0.700   21                                
   22   5.46100 -10.25500  -7.53700   0.700   22                                
   23   4.30200 -12.07000  -6.10700   0.700   23                                
   24   4.80900 -10.80400 -13.76600   0.700   24                                
   25   4.03200 -12.14600 -13.45500   0.700   25                                
   26   6.88000  -7.02600  -8.79900   0.700   26                                
   27   6.55300 -11.09700  -7.87400   0.700   27                                
   28   2.99100 -12.14100  -6.41400   0.700   28                                
   29   4.95500 -13.04100  -5.80500   0.700   29                                
   30   6.03900 -10.73300 -13.90600   0.700   30                                
   31   3.94400  -9.72700 -13.85400   0.700   31