cluster     1   number of spheres in cluster    17
    1  27.75200  36.21800 -41.01100   0.700    1                                
    2  25.85400  35.10100 -42.06300   0.700    2                                
    3  24.71600  30.20000 -37.25100   0.700    3                                
    4  22.71400  30.60800 -38.60200   0.700    4                                
    5  24.55600  29.23600 -39.48300   0.700    5                                
    6  29.64400  32.82700 -37.88300   0.700    6                                
    7  28.14000  33.90800 -39.07600   0.700    7                                
    8  26.61300  35.24700 -40.74400   0.700    8                                
    9  27.32900  33.98100 -40.28700   0.700    9                                
   10  26.11300  31.67000 -39.85000   0.700   10                                
   11  24.23000  30.47700 -38.66000   0.700   11                                
   12  29.22400  33.89500 -37.17500   0.700   12                                
   13  28.25500  34.57500 -37.91500   0.700   13                                
   14  26.89000  32.61100 -40.33900   0.700   14                                
   15  26.50800  30.58100 -40.19100   0.700   15                                
   16  28.94200  32.80300 -39.16400   0.700   16                                
   17  24.81900  31.71200 -39.17900   0.700   17