cluster     1   number of spheres in cluster    27
    1   1.93900  30.37700  -0.87500   0.700    1                                
    2   0.16200  36.12600  -3.27600   0.700    2                                
    3   0.85100  36.91200  -2.35700   0.700    3                                
    4   2.22400  35.50700  -4.37400   0.700    4                                
    5   0.42800  32.71900  -2.79700   0.700    5                                
    6  -2.05500  32.07200  -1.74800   0.700    6                                
    7   4.39400  37.37900  -2.23700   0.700    7                                
    8   1.62300  31.87000  -0.74400   0.700    8                                
    9   0.83800  35.42800  -4.27600   0.700    9                                
   10   2.23700  36.98200  -2.45700   0.700   10                                
   11   0.33700  32.20300  -1.50600   0.700   11                                
   12  -0.71300  32.91600  -3.57600   0.700   12                                
   13  -0.91200  31.90900  -0.96900   0.700   13                                
   14  -1.95100  32.56500  -3.04900   0.700   14                                
   15   2.91900  36.28400  -3.45300   0.700   15                                
   16   0.14900  34.59800  -5.16000   0.700   16                                
   17  -0.63500  33.49400  -4.84300   0.700   17                                
   18   0.04900  34.69600  -6.54200   0.700   18                                
   19   0.66700  35.74600  -7.46700   0.700   19                                
   20  -1.13900  33.04700  -5.99700   0.700   20                                
   21  -0.75400  33.71900  -6.96200   0.700   21                                
   22  -1.00800  31.62500   0.36100   0.700   22                                
   23  -3.06400  32.69500  -3.81600   0.700   23                                
   24   1.04300  36.83700  -7.03500   0.700   24                                
   25   0.78300  35.47500  -8.66200   0.700   25                                
   26   3.15800  37.66400  -1.71300   0.700   26                                
   27   4.25500  36.52600  -3.30500   0.700   27