cluster     1   number of spheres in cluster    28
    1  43.60800  40.07700  27.86400   0.700    1                                
    2  38.70900  31.97700  26.41700   0.700    2                                
    3  39.13300  32.77500  25.29700   0.700    3                                
    4  38.40000  32.59200  27.66400   0.700    4                                
    5  39.23100  34.18700  25.44100   0.700    5                                
    6  38.31200  37.74600  33.28500   0.700    6                                
    7  37.15400  34.17000  29.94900   0.700    7                                
    8  40.18000  39.22500  29.42500   0.700    8                                
    9  41.22400  39.64900  28.35100   0.700    9                                
   10  43.02600  38.31800  29.41900   0.700   10                                
   11  38.49700  34.01800  27.81700   0.700   11                                
   12  38.92300  34.80600  26.67400   0.700   12                                
   13  37.48600  36.64500  32.96500   0.700   13                                
   14  39.33600  38.18300  32.39200   0.700   14                                
   15  36.84800  34.78400  31.26100   0.700   15                                
   16  38.15800  34.66000  29.17800   0.700   16                                
   17  37.68400  35.97800  31.71600   0.700   17                                
   18  39.53500  37.51300  31.13800   0.700   18                                
   19  38.69900  36.41500  30.81500   0.700   19                                
   20  40.61200  37.88600  30.08400   0.700   20                                
   21  42.09800  37.93500  30.60300   0.700   21                                
   22  42.62300  39.65100  28.87900   0.700   22                                
   23  36.50100  36.24300  33.88400   0.700   23                                
   24  40.13300  39.26200  32.73900   0.700   24                                
   25  42.38000  38.91800  31.60900   0.700   25                                
   26  35.96100  34.33800  31.95400   0.700   26                                
   27  38.88600  35.73100  29.58900   0.700   27                                
   28  39.08000  36.53100  26.73700   0.700   28