cluster     1   number of spheres in cluster    26
    1  25.23000   9.22300  34.31600   0.700    1                                
    2  26.17800   9.35000  29.57300   0.700    2                                
    3  16.07300  12.25700  30.49300   0.700    3                                
    4  17.34900  12.70100  30.84600   0.700    4                                
    5  15.98100  10.89900  32.49300   0.700    5                                
    6  22.52100  11.24500  32.65000   0.700    6                                
    7  26.62700   9.70000  32.27200   0.700    7                                
    8  15.39300  11.35600  31.31700   0.700    8                                
    9  17.93400  12.24100  32.02400   0.700    9                                
   10  17.25800  11.33800  32.83700   0.700   10                                
   11  22.31100   9.99200  32.07300   0.700   11                                
   12  20.97000   9.63200  31.57400   0.700   12                                
   13  23.07800   8.87000  31.80900   0.700   13                                
   14  20.23100  11.75900  32.26800   0.700   14                                
   15  25.21000   9.63200  32.84500   0.700   15                                
   16  21.05500   8.38100  31.07400   0.700   16                                
   17  21.47200  12.09000  32.73200   0.700   17                                
   18  19.97900  10.54600  31.69800   0.700   18                                
   19  22.37300   7.89700  31.21000   0.700   19                                
   20  24.40100   8.69900  32.07100   0.700   20                                
   21  25.83000  11.59100  30.73200   0.700   21                                
   22  28.03500  10.77000  30.50500   0.700   22                                
   23  19.19400  12.65500  32.38200   0.700   23                                
   24  14.16900  10.91600  30.98000   0.700   24                                
   25  17.83800  10.90000  33.96900   0.700   25                                
   26  26.66300  10.41200  30.76100   0.700   26