cluster     1   number of spheres in cluster    37
    1  17.22900  55.58100  10.08100   0.700    1                                
    2  20.07400  47.06300  23.13100   0.700    2                                
    3  12.18900  62.32200  12.23300   0.700    3                                
    4  13.26800  61.53500  12.55800   0.700    4                                
    5  18.10700  53.71500  11.53700   0.700    5                                
    6  14.91800  49.35800  17.98300   0.700    6                                
    7  17.23300  48.85100  17.52300   0.700    7                                
    8  14.93300  50.42100  17.13000   0.700    8                                
    9  17.28000  49.97600  16.68100   0.700    9                                
   10  18.09900  52.86900  12.63700   0.700   10                                
   11  15.58500  59.71900  13.16700   0.700   11                                
   12  11.12000  61.79900  11.48600   0.700   12                                
   13  16.59400  58.78100  13.44100   0.700   13                                
   14  16.07600  54.02900  13.31200   0.700   14                                
   15  12.14300  59.70200  11.39300   0.700   15                                
   16  18.46600  45.86700  21.63800   0.700   16                                
   17  18.69500  48.35700  21.57300   0.700   17                                
   18  17.09500  46.02600  20.88300   0.700   18                                
   19  17.37900  48.48800  20.80700   0.700   19                                
   20  15.94100  47.35400  19.13800   0.700   20                                
   21  17.15800  54.72900  11.33100   0.700   21                                
   22  16.05900  48.54400  18.16900   0.700   22                                
   23  16.11800  50.73700  16.46000   0.700   23                                
   24  17.07100  53.06300  13.56700   0.700   24                                
   25  13.26900  60.19200  12.14100   0.700   25                                
   26  14.42900  59.33000  12.50100   0.700   26                                
   27  16.14600  54.93700  12.26200   0.700   27                                
   28  15.29800  57.14200  12.39800   0.700   28                                
   29  16.08100  51.92800  15.59700   0.700   29                                
   30  11.05800  60.47400  11.10500   0.700   30                                
   31  16.42500  57.49100  13.02500   0.700   31                                
   32  14.31000  58.04300  12.11200   0.700   32                                
   33  16.98800  52.11400  14.59800   0.700   33                                
   34  15.12600  55.85100  12.04400   0.700   34                                
   35  18.74300  47.12700  22.45000   0.700   35                                
   36  17.15800  47.24200  19.98400   0.700   36                                
   37  15.22100  52.77700  15.82200   0.700   37