cluster     1   number of spheres in cluster    25
    1  17.33700   8.26100  48.26200   0.700    1                                
    2  18.39000  11.24400  51.84300   0.700    2                                
    3  16.95300   9.33500  52.24700   0.700    3                                
    4  18.35400  10.98200  50.47600   0.700    4                                
    5  16.92100   9.06700  50.88600   0.700    5                                
    6  17.69100  10.63300  54.18000   0.700    6                                
    7  17.47700  18.27600  55.16500   0.700    7                                
    8  17.68900  10.41100  52.72200   0.700    8                                
    9  17.61900   9.88700  50.00300   0.700    9                                
   10  18.57600  17.53100  55.90300   0.700   10                                
   11  19.92500  17.95700  55.33200   0.700   11                                
   12  21.05500  17.04000  55.79400   0.700   12                                
   13  20.69700  15.58400  55.49400   0.700   13                                
   14  19.35900  15.23600  56.16200   0.700   14                                
   15  18.46600  12.96800  56.46900   0.700   15                                
   16  18.91600  13.94200  55.67000   0.700   16                                
   17  18.07900  11.70900  54.68200   0.700   17                                
   18  18.05900  11.83500  55.91700   0.700   18                                
   19  16.51100  18.65400  56.14100   0.700   19                                
   20  20.18200  19.31000  55.72300   0.700   20                                
   21  22.25800  17.40800  55.10600   0.700   21                                
   22  21.73500  14.70600  55.94400   0.700   22                                
   23  18.33500  16.13000  55.71600   0.700   23                                
   24  17.56300   9.61000  48.66600   0.700   24                                
   25  18.43500  13.12300  58.16000   0.700   25