cluster     1   number of spheres in cluster    37
    1  34.08000  -2.67200  50.33100   0.700    1                                
    2  30.77700   3.74800  59.79200   0.700    2                                
    3  29.70800   4.67100  59.67000   0.700    3                                
    4  30.89700   2.69600  58.86400   0.700    4                                
    5  28.75300   4.57500  58.63200   0.700    5                                
    6  24.53500   1.71600  58.26200   0.700    6                                
    7  22.25700   0.92600  57.86300   0.700    7                                
    8  25.66100   2.42800  57.83800   0.700    8                                
    9  21.12100   0.90800  57.02000   0.700    9                                
   10  30.31800  -0.14200  55.41700   0.700   10                                
   11  30.65100   0.63200  56.53600   0.700   11                                
   12  24.50200   3.12200  55.80000   0.700   12                                
   13  22.21600   2.32700  55.37000   0.700   13                                
   14  28.36200   1.28100  54.91700   0.700   14                                
   15  31.31800  -1.33500  53.18800   0.700   15                                
   16  29.37700  -2.68700  52.22500   0.700   16                                
   17  31.69100  -1.36100  51.65900   0.700   17                                
   18  30.47900  -3.47700  51.51200   0.700   18                                
   19  26.90100   3.90200  56.17500   0.700   19                                
   20  23.37600   1.66600  57.44100   0.700   20                                
   21  25.67000   3.14100  56.61900   0.700   21                                
   22  21.07500   1.60300  55.76300   0.700   22                                
   23  29.17100   0.18700  54.62100   0.700   23                                
   24  29.93400   2.63400  57.84000   0.700   24                                
   25  29.81700   1.73000  56.80400   0.700   25                                
   26  28.87700   3.52700  57.68800   0.700   26                                
   27  23.36500   2.37300  56.20700   0.700   27                                
   28  28.68600   2.08900  56.04100   0.700   28                                
   29  29.85700  -1.82000  53.39300   0.700   29                                
   30  32.79400  -3.34600  50.62800   0.700   30                                
   31  19.90900   1.52100  54.95400   0.700   31                                
   32  18.86900   0.78600  55.36400   0.700   32                                
   33  32.76800  -4.65000  50.23600   0.700   33                                
   34  19.68000   2.15000  53.81000   0.700   34                                
   35  28.12300   3.19000  56.58700   0.700   35                                
   36  31.71000  -2.75100  51.23800   0.700   36                                
   37  28.93800  -0.66600  53.55100   0.700   37