cluster     1   number of spheres in cluster    23
    1  -4.34200  -8.89200  21.19500   0.700    1                                
    2  -2.55400  -4.13000  24.23800   0.700    2                                
    3  -1.02600  -9.98500  27.83900   0.700    3                                
    4  -4.88600  -8.59800  28.57200   0.700    4                                
    5  -0.84200  -9.70600  26.36400   0.700    5                                
    6  -4.92600  -8.99900  30.06900   0.700    6                                
    7  -0.22800  -8.22400  23.36600   0.700    7                                
    8  -0.57500  -7.44200  22.02600   0.700    8                                
    9  -3.96000  -6.94800  24.37000   0.700    9                                
   10  -2.78400 -10.63800  29.55900   0.700   10                                
   11  -4.17500  -7.20300  25.82900   0.700   11                                
   12  -3.25300  -7.89300  21.57300   0.700   12                                
   13  -1.67700  -5.47900  24.39000   0.700   13                                
   14  -2.45000  -9.71400  28.51900   0.700   14                                
   15  -3.36300  -8.52300  27.96400   0.700   15                                
   16  -4.01600 -10.37600  30.27700   0.700   16                                
   17  -1.66800  -8.44500  25.80100   0.700   17                                
   18  -1.51600  -8.12300  24.26300   0.700   18                                
   19  -3.21400  -8.27000  26.46700   0.700   19                                
   20  -2.14200  -6.92900  22.13200   0.700   20                                
   21  -2.36600  -6.82300  23.74300   0.700   21                                
   22  -2.37500  -5.85200  21.40500   0.700   22                                
   23  -4.28400 -11.22700  31.12200   0.700   23