cluster     1   number of spheres in cluster    28
    1  29.34900  37.73500  76.56100   0.700    1                                
    2  33.89400  44.68100  71.06600   0.700    2                                
    3  30.14300  36.41700  76.41200   0.700    3                                
    4  33.78700  45.51800  72.37400   0.700    4                                
    5  32.42400  36.89200  75.99100   0.700    5                                
    6  33.60400  44.80600  74.61100   0.700    6                                
    7  32.50600  35.77200  74.91600   0.700    7                                
    8  32.48900  43.77500  74.39100   0.700    8                                
    9  33.68100  35.90800  72.87100   0.700    9                                
   10  33.94000  42.06500  73.69400   0.700   10                                
   11  34.62200  34.88500  72.22800   0.700   11                                
   12  34.58100  41.46400  72.43800   0.700   12                                
   13  36.52100  34.64900  70.88900   0.700   13                                
   14  36.58400  40.50300  73.20300   0.700   14                                
   15  37.71900  35.46200  70.46200   0.700   15                                
   16  37.98100  40.25400  72.63600   0.700   16                                
   17  39.22100  37.10100  71.16300   0.700   17                                
   18  39.23100  38.41700  71.93700   0.700   18                                
   19  28.54000  37.94200  75.38900   0.700   19                                
   20  32.93300  45.15300  70.10600   0.700   20                                
   21  31.45200  36.55000  76.99900   0.700   21                                
   22  34.45800  44.84500  73.45900   0.700   22                                
   23  33.80200  35.80100  74.29600   0.700   23                                
   24  32.84400  42.90300  73.30700   0.700   24                                
   25  35.51800  35.55300  71.34500   0.700   25                                
   26  36.00300  41.61700  72.51400   0.700   26                                
   27  38.07000  36.34700  71.52500   0.700   27                                
   28  37.96500  39.07900  71.81900   0.700   28