cluster     1   number of spheres in cluster    30
    1  13.49700  -3.24200  53.49900   0.700    1                                
    2  14.35400  -1.09800  54.35000   0.700    2                                
    3  14.68700  -3.42800  52.76000   0.700    3                                
    4  15.55200  -1.28100  53.61000   0.700    4                                
    5  14.77800  -1.24400  49.65800   0.700    5                                
    6  16.42500   0.89800  48.73000   0.700    6                                
    7  17.84500  -4.96600  52.28600   0.700    7                                
    8  17.88000  -3.59700  52.95600   0.700    8                                
    9   9.04400  -0.93600  53.21600   0.700    9                                
   10  10.39900  -1.61600  53.28800   0.700   10                                
   11  17.62400  -4.66500  50.81800   0.700   11                                
   12   9.87100  -1.04400  55.49100   0.700   12                                
   13  12.06000  -1.90400  55.11800   0.700   13                                
   14  13.32100  -2.07800  54.30400   0.700   14                                
   15  15.74100  -2.45500  52.80500   0.700   15                                
   16  16.14200  -1.47600  49.31600   0.700   16                                
   17  16.96900  -0.41000  48.84800   0.700   17                                
   18  15.06200   1.12300  49.08100   0.700   18                                
   19  14.24100   0.05900  49.54000   0.700   19                                
   20  17.07300  -2.62500  52.05400   0.700   20                                
   21  16.71400  -2.83900  49.45100   0.700   21                                
   22   8.73200  -0.56900  54.65300   0.700   22                                
   23  10.97500  -1.10500  54.54600   0.700   23                                
   24  17.03100  -3.33200  50.73900   0.700   24                                
   25  18.28700  -0.64600  48.51600   0.700   25                                
   26  14.58700   2.39500  48.95800   0.700   26                                
   27  16.91100  -3.45900  48.40800   0.700   27                                
   28   7.56900  -1.11700  55.07000   0.700   28                                
   29   8.61700   0.76600  54.77200   0.700   29                                
   30  12.59500   0.31100  49.96700   0.700   30