cluster     1   number of spheres in cluster    19
    1 -24.49100 -14.56400   6.58300   0.700    1                                
    2 -26.48900 -13.48500  10.51600   0.700    2                                
    3 -19.55000 -13.83200   7.25600   0.700    3                                
    4 -24.06800 -14.37000   7.89500   0.700    4                                
    5 -20.54200 -14.73300   8.00200   0.700    5                                
    6 -21.16000 -15.80200   7.08300   0.700    6                                
    7 -22.44600 -16.16000   7.78400   0.700    7                                
    8 -22.80700 -14.84800   8.49100   0.700    8                                
    9 -25.20400 -14.09800   8.73700   0.700    9                                
   10 -26.26900 -13.89300   7.76600   0.700   10                                
   11 -27.55300 -13.56200   8.37500   0.700   11                                
   12 -25.79500 -14.15200   6.52200   0.700   12                                
   13 -25.27700 -13.81900  10.05400   0.700   13                                
   14 -27.57300 -13.34000   9.71100   0.700   14                                
   15 -20.28200 -13.12400   6.24500   0.700   15                                
   16 -20.28000 -16.91300   6.90800   0.700   16                                
   17 -22.23100 -17.18000   8.78900   0.700   17                                
   18 -28.57700 -13.49300   7.65500   0.700   18                                
   19 -21.68200 -13.96600   8.39200   0.700   19