cluster     1   number of spheres in cluster    22
    1  71.10300  46.98900  50.34300   0.700    1                                
    2  74.36400  43.64200  51.33500   0.700    2                                
    3  73.40700  44.84000  51.53400   0.700    3                                
    4  73.60100  42.37400  50.83500   0.700    4                                
    5  72.65000  45.13200  50.21200   0.700    5                                
    6  72.29500  48.65400  49.65300   0.700    6                                
    7  72.80500  49.94500  49.23800   0.700    7                                
    8  73.14500  47.55000  49.64400   0.700    8                                
    9  74.97800  48.74500  48.87300   0.700    9                                
   10  74.47100  41.09900  50.98800   0.700   10                                
   11  76.28400  48.84800  48.48000   0.700   11                                
   12  74.18000  49.91200  48.85400   0.700   12                                
   13  71.05100  48.27000  50.08900   0.700   13                                
   14  74.48600  47.51500  49.27000   0.700   14                                
   15  72.36500  46.48800  50.08600   0.700   15                                
   16  72.45300  39.80500  50.36400   0.700   16                                
   17  74.62100  38.68600  50.49800   0.700   17                                
   18  72.17500  51.01600  49.19100   0.700   18                                
   19  74.17000  40.26400  48.69700   0.700   19                                
   20  74.49400  40.74000  52.28300   0.700   20                                
   21  75.72700  41.36800  50.59700   0.700   21                                
   22  73.91800  39.96700  50.13600   0.700   22