cluster     1   number of spheres in cluster    13
    1  54.14400 151.17999  21.93100   0.700    1                                
    2  51.07000 154.26500  29.18900   0.700    2                                
    3  51.00900 153.09399  28.43800   0.700    3                                
    4  51.56600 155.43401  28.62700   0.700    4                                
    5  51.45100 153.07800  27.11600   0.700    5                                
    6  52.56700 156.54800  26.53400   0.700    6                                
    7  53.08900 155.87300  25.24700   0.700    7                                
    8  53.24700 152.89799  23.56800   0.700    8                                
    9  54.21600 151.80400  23.08000   0.700    9                                
   10  51.99900 155.40100  27.31400   0.700   10                                
   11  51.94400 154.25301  26.57500   0.700   11                                
   12  52.45100 154.46899  25.17900   0.700   12                                
   13  53.38200 153.43600  24.74000   0.700   13