cluster     1   number of spheres in cluster    23
    1  -3.18700 -10.27100   9.96000   0.700    1                                
    2  -0.32000 -18.62600   8.91000   0.700    2                                
    3   0.77600 -15.52900   8.01900   0.700    3                                
    4  -0.11000 -11.40900   8.44500   0.700    4                                
    5   1.50900 -19.44500  13.02200   0.700    5                                
    6   0.52200 -18.41400  13.54400   0.700    6                                
    7   1.05900 -19.60700  11.57800   0.700    7                                
    8  -1.68900 -10.01100   9.78600   0.700    8                                
    9  -0.62200 -18.36300  10.37800   0.700    9                                
   10   1.41400 -16.33900  12.47600   0.700   10                                
   11  -0.87700 -11.30500   9.60700   0.700   11                                
   12   0.68800 -12.52800   8.22000   0.700   12                                
   13  -0.02500 -13.47800  10.32800   0.700   13                                
   14  -0.80800 -12.33600  10.55200   0.700   14                                
   15   0.73500 -13.56200   9.15400   0.700   15                                
   16   0.37600 -17.46100  12.36000   0.700   16                                
   17   0.03600 -14.57300  11.41800   0.700   17                                
   18   1.16900 -15.27600  11.48100   0.700   18                                
   19   0.62700 -18.26300  11.14500   0.700   19                                
   20  -1.52900 -12.23000  11.69900   0.700   20                                
   21  -0.89600 -14.72000  12.20600   0.700   21                                
   22   1.50500 -14.65000   8.88700   0.700   22                                
   23   1.60900 -12.65600   6.76200   0.700   23