cluster     1   number of spheres in cluster    23
    1  17.78500   9.56600  49.64500   0.700    1                                
    2  17.19800   8.85900  50.76400   0.700    2                                
    3  18.40900  10.86000  49.84700   0.700    3                                
    4  17.23700   9.44400  52.06900   0.700    4                                
    5  18.45700  11.44700  51.16100   0.700    5                                
    6  20.66900  12.40100  60.47800   0.700    6                                
    7  17.88700  10.73900  52.29200   0.700    7                                
    8  19.52300  13.16000  59.70100   0.700    8                                
    9  18.12300  13.11900  60.48500   0.700    9                                
   10  17.04700  13.89900  59.63100   0.700   10                                
   11  16.94200  13.21700  58.21900   0.700   11                                
   12  18.33600  13.23100  57.55900   0.700   12                                
   13  17.95000  11.36800  53.66900   0.700   13                                
   14  18.73400  13.18300  55.12900   0.700   14                                
   15  18.21600  12.62200  56.25600   0.700   15                                
   16  18.59400  12.56900  53.89900   0.700   16                                
   17  20.44100  10.98300  60.48200   0.700   17                                
   18  18.22200  13.71800  61.79900   0.700   18                                
   19  15.75400  13.90600  60.26100   0.700   19                                
   20  15.97800  13.87700  57.36400   0.700   20                                
   21  17.44200  10.70900  54.56400   0.700   21                                
   22  19.33600  14.27700  55.23300   0.700   22                                
   23  19.37600  12.56000  58.36500   0.700   23