cluster     1   number of spheres in cluster    26
    1   2.27700  -5.52900  19.88500   0.700    1                                
    2   4.56000  -5.31600  18.87600   0.700    2                                
    3  -1.49800  -0.91800  15.29900   0.700    3                                
    4  -1.03700  -2.22600  15.49100   0.700    4                                
    5  -1.44100   3.61700  16.72700   0.700    5                                
    6  -2.13400   3.85600  17.87800   0.700    6                                
    7   0.75400  -0.04500  15.66400   0.700    7                                
    8   1.02800  -3.71700  16.01900   0.700    8                                
    9   2.55300  -1.83400  16.16000   0.700    9                                
   10  -1.09900   1.59800  15.14900   0.700   10                                
   11  -0.61000   0.18600  15.38600   0.700   11                                
   12   0.30200  -2.43000  15.77100   0.700   12                                
   13  -1.63900   2.30800  16.33700   0.700   13                                
   14  -2.71900   2.62600  18.10000   0.700   14                                
   15   1.18100  -1.34800  15.85300   0.700   15                                
   16   2.28500  -3.22000  16.76700   0.700   16                                
   17   3.54900  -4.68200  19.83000   0.700   17                                
   18  -3.61600   2.29900  19.25600   0.700   18                                
   19   2.00900  -3.10600  18.22500   0.700   19                                
   20   2.68800  -2.19300  20.39300   0.700   20                                
   21   4.47300  -2.47800  18.66300   0.700   21                                
   22  -2.44800   1.66900  17.18500   0.700   22                                
   23  -3.95300   3.39000  19.99900   0.700   23                                
   24  -3.04400   1.40900  20.11700   0.700   24                                
   25  -4.78400   1.72500  18.85800   0.700   25                                
   26   3.27500  -2.96200  19.32300   0.700   26