cluster     1   number of spheres in cluster    22
    1  -8.48200  46.11700  10.50800   0.700    1                                
    2 -12.39600  48.89200   7.60500   0.700    2                                
    3  -6.41900  52.24500  17.06200   0.700    3                                
    4  -7.26200  52.00300  15.87800   0.700    4                                
    5  -5.57000  51.16200  17.59200   0.700    5                                
    6  -6.36500  49.61500  15.72100   0.700    6                                
    7  -9.05200  48.89800  11.46900   0.700    7                                
    8 -11.17800  50.37700   9.99300   0.700    8                                
    9 -10.20400  52.97200  12.59900   0.700    9                                
   10  -7.22900  50.68200  15.16500   0.700   10                                
   11  -5.57200  49.84300  16.94800   0.700   11                                
   12  -9.43200  50.24100  11.93700   0.700   12                                
   13 -10.50500  51.01500  11.13100   0.700   13                                
   14  -9.75100  48.25300  10.30900   0.700   14                                
   15 -10.85400  48.99100   9.59300   0.700   15                                
   16  -8.86300  50.94200  13.13200   0.700   16                                
   17 -10.82800  52.35300  11.52000   0.700   17                                
   18  -9.26400  52.30900  13.37200   0.700   18                                
   19  -7.94200  50.31800  14.01100   0.700   19                                
   20  -4.83400  48.82400  17.50900   0.700   20                                
   21  -9.46300  46.93000   9.85500   0.700   21                                
   22 -11.54700  48.27800   8.58200   0.700   22