cluster     1   number of spheres in cluster    13
    1  54.04200 150.55400  21.70100   0.700    1                                
    2  51.32900 152.64400  28.92500   0.700    2                                
    3  51.28000 151.59100  28.01400   0.700    3                                
    4  51.69000 153.92300  28.51100   0.700    4                                
    5  51.57700 151.80499  26.67400   0.700    5                                
    6  52.39500 155.40601  26.53200   0.700    6                                
    7  52.85600 154.93600  25.13700   0.700    7                                
    8  53.08400 152.00400  23.39600   0.700    8                                
    9  54.13300 151.04300  22.87600   0.700    9                                
   10  51.98200 154.11600  27.17800   0.700   10                                
   11  51.91800 153.08900  26.29400   0.700   11                                
   12  52.27500 153.52800  24.92300   0.700   12                                
   13  53.30900 152.63600  24.47300   0.700   13