cluster     1   number of spheres in cluster    27
    1   9.14700   2.69700  34.58800   0.700    1                                
    2  13.52800   2.89500  20.98300   0.700    2                                
    3   7.97900   1.99800  32.42000   0.700    3                                
    4  12.30800   2.16400  23.05100   0.700    4                                
    5   6.69700   2.69200  34.38500   0.700    5                                
    6  14.27700   0.96100  22.38000   0.700    6                                
    7   8.77300   1.13700  27.01500   0.700    7                                
    8   6.45200   0.60500  27.46900   0.700    8                                
    9   7.28400   0.49500  25.18800   0.700    9                                
   10   7.94100   1.25500  29.42900   0.700   10                                
   11   9.65500   0.99600  24.55500   0.700   11                                
   12   6.65500   1.31700  30.26000   0.700   12                                
   13  10.99700   1.48800  25.09800   0.700   13                                
   14   7.91300   2.45000  33.75900   0.700   14                                
   15  13.36400   1.98700  22.17500   0.700   15                                
   16   7.71500   0.99700  27.93900   0.700   16                                
   17   8.56500   0.88000  25.62300   0.700   17                                
   18   6.23100   0.35900  26.10500   0.700   18                                
   19   6.77400   1.80500  31.71500   0.700   19                                
   20  12.14700   1.28800  24.13400   0.700   20                                
   21   5.53400   2.49200  33.66200   0.700   21                                
   22  14.11000   0.11200  23.47000   0.700   22                                
   23   4.99000  -0.01400  25.68100   0.700   23                                
   24   4.34200   2.73100  34.25000   0.700   24                                
   25  15.01900  -0.87500  23.66200   0.700   25                                
   26   5.59200   2.06400  32.36600   0.700   26                                
   27  13.05100   0.27700  24.30900   0.700   27