cluster     1   number of spheres in cluster    31
    1 -51.88000   1.50100 -16.69500   0.700    1                                
    2 -52.27000  -1.62700 -25.70500   0.700    2                                
    3 -52.36600  -1.68500 -27.09800   0.700    3                                
    4 -52.17000   0.79000 -25.80000   0.700    4                                
    5 -51.37200  -0.40900 -20.96800   0.700    5                                
    6 -52.94200   1.05200 -19.21000   0.700    6                                
    7 -54.58500   1.76700 -22.31900   0.700    7                                
    8 -45.30400  -2.99700 -16.89700   0.700    8                                
    9 -45.49600  -3.48900 -19.35800   0.700    9                                
   10 -43.82700  -3.49300 -16.99600   0.700   10                                
   11 -43.99400  -3.90600 -19.35000   0.700   11                                
   12 -48.60500  -3.37500 -18.87200   0.700   12                                
   13 -47.40700  -2.67300 -18.03400   0.700   13                                
   14 -49.33700  -2.17300 -19.93700   0.700   14                                
   15 -52.18400  -0.38700 -25.04700   0.700   15                                
   16 -52.35900  -0.49900 -27.83700   0.700   16                                
   17 -52.46400   0.32400 -21.45200   0.700   17                                
   18 -53.24500   1.05700 -20.56300   0.700   18                                
   19 -51.05900  -0.41100 -19.60700   0.700   19                                
   20 -51.85100   0.32200 -18.73800   0.700   20                                
   21 -52.26000   0.73000 -27.19100   0.700   21                                
   22 -52.80300   0.35200 -22.81800   0.700   22                                
   23 -54.28700   1.76600 -21.02400   0.700   23                                
   24 -53.86900   1.08200 -23.20600   0.700   24                                
   25 -52.07400  -0.35500 -23.70400   0.700   25                                
   26 -46.16100  -3.49800 -18.01100   0.700   26                                
   27 -43.22000  -3.24700 -18.30600   0.700   27                                
   28 -51.52800   0.28900 -17.41600   0.700   28                                
   29 -50.01100  -1.11500 -19.05200   0.700   29                                
   30 -52.44800  -0.52000 -29.17700   0.700   30                                
   31 -52.26400   2.19100 -28.12300   0.700   31