cluster     1   number of spheres in cluster    22
    1   0.05400  11.79400  13.56200   0.700    1                                
    2  -1.56900   8.09800  13.16900   0.700    2                                
    3  -2.00500   8.02600  15.54800   0.700    3                                
    4  -1.02500   9.36900  13.32200   0.700    4                                
    5  -1.46200   9.29400  15.69000   0.700    5                                
    6  -4.07800   1.88000  15.27300   0.700    6                                
    7  -3.81000   3.01100  14.52900   0.700    7                                
    8  -2.64200   6.03600  14.18400   0.700    8                                
    9  -2.05800   7.42700  14.29300   0.700    9                                
   10  -0.96600   9.97900  14.58600   0.700   10                                
   11  -5.33400   1.92800  15.83800   0.700   11                                
   12  -4.87200   3.89200  14.54100   0.700   12                                
   13  -5.41900  -0.69100  16.29700   0.700   13                                
   14  -3.72000   5.94200  13.20300   0.700   14                                
   15  -5.40600   0.93800  18.19400   0.700   15                                
   16  -7.33300   0.86300  16.87000   0.700   16                                
   17  -5.95600   5.33500  12.73200   0.700   17                                
   18  -5.52400   6.36200  14.73600   0.700   18                                
   19  -0.44800  11.16900  14.76700   0.700   19                                
   20  -6.22300   3.36800  15.45300   0.700   20                                
   21  -5.92300   0.68100  16.89900   0.700   21                                
   22  -4.99700   5.43800  13.78700   0.700   22