cluster     1   number of spheres in cluster    13
    1  24.91500 -19.73900 -21.74400   0.700    1                                
    2  25.33100 -17.82100 -23.40200   0.700    2                                
    3  24.66800 -16.23200 -22.21300   0.700    3                                
    4  23.53000 -20.19600 -22.29500   0.700    4                                
    5  23.61600 -21.62800 -22.69400   0.700    5                                
    6  22.41700 -20.05300 -21.36400   0.700    6                                
    7  25.20700 -16.46100 -23.42800   0.700    7                                
    8  25.05600 -18.38900 -22.25500   0.700    8                                
    9  22.87500 -22.47400 -22.18400   0.700    9                                
   10  25.72100 -18.52100 -24.38700   0.700   10                                
   11  24.33000 -14.91900 -21.68400   0.700   11                                
   12  24.43600 -21.94900 -23.53000   0.700   12                                
   13  24.59400 -17.33600 -21.43800   0.700   13