cluster     1   number of spheres in cluster    17
    1  32.25300  19.38000  27.86200   0.700    1                                
    2  32.39700  20.85800  27.54300   0.700    2                                
    3  32.49300  21.04200  25.98400   0.700    3                                
    4  32.68700  22.51800  25.63100   0.700    4                                
    5  33.95600  23.10400  26.29300   0.700    5                                
    6  33.14300  23.73200  28.73900   0.700    6                                
    7  35.12700  23.98300  29.36500   0.700    7                                
    8  33.95600  22.78900  27.84700   0.700    8                                
    9  33.88800  24.41900  29.61800   0.700    9                                
   10  35.26500  23.07300  28.38000   0.700   10                                
   11  33.34200  18.66000  27.34100   0.700   11                                
   12  31.31600  20.62900  25.36600   0.700   12                                
   13  32.70500  22.61800  24.24400   0.700   13                                
   14  34.00300  24.48900  26.05000   0.700   14                                
   15  31.91100  23.84500  28.67400   0.700   15                                
   16  36.04200  24.38100  30.07200   0.700   16                                
   17  33.62100  21.36700  28.12700   0.700   17