cluster     1   number of spheres in cluster    24
    1  16.69200   9.36100  52.14500   0.700    1                                
    2  18.23500  11.20200  51.84100   0.700    2                                
    3  16.66000   9.16600  50.77000   0.700    3                                
    4  18.20000  11.01000  50.46200   0.700    4                                
    5  17.50700  10.54300  54.06200   0.700    5                                
    6  17.34000  18.47700  55.86000   0.700    6                                
    7  17.48100  10.37700  52.68200   0.700    7                                
    8  17.40900   9.98700  49.93500   0.700    8                                
    9  18.55000  17.56600  56.11700   0.700    9                                
   10  19.82700  17.98900  55.37100   0.700   10                                
   11  20.98200  17.04500  55.73200   0.700   11                                
   12  20.59000  15.58800  55.42900   0.700   12                                
   13  19.22800  15.23900  56.07800   0.700   13                                
   14  18.35700  12.93800  56.37600   0.700   14                                
   15  18.75200  13.93800  55.57700   0.700   15                                
   16  17.91900  11.66800  54.60800   0.700   16                                
   17  17.94100  11.79500  55.83300   0.700   17                                
   18  16.96100  18.39700  54.48300   0.700   18                                
   19  20.16600  19.34100  55.70000   0.700   19                                
   20  22.15700  17.41100  54.99600   0.700   20                                
   21  21.60300  14.68500  55.88600   0.700   21                                
   22  18.21300  16.20900  55.71200   0.700   22                                
   23  18.37700  13.09500  58.12800   0.700   23                                
   24  17.34500   9.72200  48.23200   0.700   24