cluster     1   number of spheres in cluster    19
    1  45.30800  26.65200  49.33700   0.700    1                                
    2  44.60900  26.72100  48.13700   0.700    2                                
    3  45.48500  25.41800  49.97400   0.700    3                                
    4  44.09400  25.56600  47.57600   0.700    4                                
    5  45.12900  18.78400  51.27800   0.700    5                                
    6  44.82900  19.58400  50.16000   0.700    6                                
    7  45.74900  20.75000  52.59500   0.700    7                                
    8  45.59300  19.34400  52.51700   0.700    8                                
    9  44.96400  24.23100  49.42400   0.700    9                                
   10  45.00400  20.93500  50.32200   0.700   10                                
   11  44.26300  24.34700  48.19900   0.700   11                                
   12  45.45000  21.50300  51.48100   0.700   12                                
   13  45.14000  22.99900  50.06100   0.700   13                                
   14  45.88100  18.53900  53.62500   0.700   14                                
   15  45.34100  17.36000  53.72900   0.700   15                                
   16  46.69000  18.97500  54.53600   0.700   16                                
   17  44.82200  21.89500  49.46000   0.700   17                                
   18  45.52800  22.80800  51.30000   0.700   18                                
   19  43.69600  23.27700  47.56200   0.700   19