cluster     1   number of spheres in cluster    13
    1  54.56800 151.79201  22.09200   0.700    1                                
    2  51.51100 154.65601  29.39000   0.700    2                                
    3  51.47600 153.51300  28.59000   0.700    3                                
    4  51.96800 155.86000  28.85100   0.700    4                                
    5  51.88800 153.55000  27.26000   0.700    5                                
    6  52.90700 157.06200  26.76400   0.700    6                                
    7  53.43500 156.44000  25.44900   0.700    7                                
    8  53.64000 153.46700  23.74200   0.700    8                                
    9  54.63300 152.41000  23.23700   0.700    9                                
   10  52.37700 155.87900  27.52300   0.700   10                                
   11  52.33900 154.75500  26.74300   0.700   11                                
   12  52.81300 155.02800  25.34200   0.700   12                                
   13  53.78400 154.03600  24.89300   0.700   13