cluster     1   number of spheres in cluster    31
    1  25.59000  -3.63700  53.10500   0.700    1                                
    2  26.96300  -3.62000  52.87700   0.700    2                                
    3  23.44500   3.48100  49.90400   0.700    3                                
    4  24.76900  -2.67000  52.53000   0.700    4                                
    5  27.51100  -2.65200  52.00300   0.700    5                                
    6  23.80600   2.22200  50.34600   0.700    6                                
    7  23.27700   4.48700  50.82200   0.700    7                                
    8  29.16300  -0.25100  52.10700   0.700    8                                
    9  30.50400   0.04400  52.18400   0.700    9                                
   10  23.91400   2.94400  52.61000   0.700   10                                
   11  29.26100  -0.36200  49.70500   0.700   11                                
   12  24.04300   1.90500  51.66400   0.700   12                                
   13  23.54500   4.24600  52.16800   0.700   13                                
   14  28.55400  -0.38700  50.87900   0.700   14                                
   15  31.19400   0.26200  50.99600   0.700   15                                
   16  25.35500  -1.61800  51.78900   0.700   16                                
   17  26.72900  -1.61700  51.52700   0.700   17                                
   18  30.59100  -0.02700  49.76100   0.700   18                                
   19  24.34100   0.50600  52.12300   0.700   19                                
   20  32.50600   0.97800  51.12900   0.700   20                                
   21  31.27300   0.05300  48.48900   0.700   21                                
   22  24.65500  -0.51700  51.29800   0.700   22                                
   23  23.60700   5.37600  53.06800   0.700   23                                
   24  32.59800   2.19900  50.54000   0.700   24                                
   25  32.11300  -0.95800  48.11300   0.700   25                                
   26  24.28800   0.27700  53.31000   0.700   26                                
   27  33.40700   0.54700  51.77200   0.700   27                                
   28  31.02900   0.96800  47.79600   0.700   28                                
   29  24.14800   5.28700  54.10900   0.700   29                                
   30  23.22500   6.54900  52.69400   0.700   30                                
   31  27.20900  -0.56400  50.77700   0.700   31