cluster     1   number of spheres in cluster    17
    1  34.70000  23.47500  28.61600   0.700    1                                
    2  32.04000  19.49300  27.79000   0.700    2                                
    3  32.11200  20.96900  27.42400   0.700    3                                
    4  32.30100  21.14000  25.92100   0.700    4                                
    5  32.47700  22.61500  25.59100   0.700    5                                
    6  33.68700  23.17100  26.33100   0.700    6                                
    7  33.48300  23.00800  27.83200   0.700    7                                
    8  33.28100  18.80500  27.40500   0.700    8                                
    9  31.12900  20.61400  25.21100   0.700    9                                
   10  32.66900  22.78000  24.14400   0.700   10                                
   11  33.85500  24.59000  26.00300   0.700   11                                
   12  30.38600  24.48300  26.52400   0.700   12                                
   13  30.82400  25.86600  28.67700   0.700   13                                
   14  32.51500  25.94800  26.68100   0.700   14                                
   15  33.24300  21.58700  28.13400   0.700   15                                
   16  32.32200  23.83300  28.19800   0.700   16                                
   17  31.51200  25.03000  27.50300   0.700   17