cluster     1   number of spheres in cluster    33
    1  -1.95100   8.90400  11.01400   0.700    1                                
    2   1.18800  12.86900  16.57000   0.700    2                                
    3   0.73800  12.43500  15.23300   0.700    3                                
    4  -2.98700   2.62500  14.47400   0.700    4                                
    5  -2.36700   3.86700  14.24200   0.700    5                                
    6   0.72800  14.08100  17.05200   0.700    6                                
    7  -5.17100   3.73400  14.57100   0.700    7                                
    8  -0.54600  14.43000  15.03000   0.700    8                                
    9  -5.41800   6.23400  14.27800   0.700    9                                
   10  -4.61400   7.54000  14.48000   0.700   10                                
   11  -1.29100   6.37700  12.85700   0.700   11                                
   12  -0.52200   7.71300  12.75900   0.700   12                                
   13  -3.54900  10.18200  13.27300   0.700   13                                
   14  -0.59800  12.81900  13.12700   0.700   14                                
   15  -4.37600   2.57400  14.63500   0.700   15                                
   16  -0.13000  13.21500  14.46100   0.700   16                                
   17  -3.11700   5.07800  14.16700   0.700   17                                
   18  -4.55100   4.99300  14.33700   0.700   18                                
   19  -2.41400   6.43900  13.92200   0.700   19                                
   20  -3.41800   7.58000  13.52000   0.700   20                                
   21  -2.64000   8.94100  13.54000   0.700   21                                
   22  -2.80900  11.49500  13.36200   0.700   22                                
   23  -0.65700  10.27200  12.61000   0.700   23                                
   24  -1.43900   8.94800  12.49700   0.700   24                                
   25  -5.57600  -0.61300  16.46900   0.700   25                                
   26  -0.09000  14.80900  16.31700   0.700   26                                
   27  -1.37500  11.50600  13.03300   0.700   27                                
   28  -3.45000  12.48800  13.71500   0.700   28                                
   29   0.55900  10.28000  12.33900   0.700   29                                
   30  -4.68000   1.49300  17.28000   0.700   30                                
   31  -6.92200   1.41800  16.24400   0.700   31                                
   32  -4.93300   1.28700  14.87200   0.700   32                                
   33  -5.57700   0.94900  16.31600   0.700   33