cluster     1   number of spheres in cluster    22
    1 -26.37900   1.98100  -5.26300   0.700    1                                
    2 -20.80700   3.56400  -9.03800   0.700    2                                
    3 -22.15400   3.70400  -8.63100   0.700    3                                
    4 -20.10500   3.89400  -6.78300   0.700    4                                
    5 -21.66400   4.27700  -4.89400   0.700    5                                
    6 -23.06500   4.85700  -4.71400   0.700    6                                
    7 -24.88200   3.21300  -7.62800   0.700    7                                
    8 -26.34000   3.49700  -7.23900   0.700    8                                
    9 -19.78000   3.65900  -8.10900   0.700    9                                
   10 -22.47200   3.93900  -7.29200   0.700   10                                
   11 -21.41700   4.04500  -6.37400   0.700   11                                
   12 -23.90700   4.11400  -6.87900   0.700   12                                
   13 -24.09900   3.96500  -5.37800   0.700   13                                
   14 -25.54000   4.33300  -5.05500   0.700   14                                
   15 -26.02500   4.24900  -3.61900   0.700   15                                
   16 -27.55100   4.17000  -3.73200   0.700   16                                
   17 -27.83900   3.99200  -5.21900   0.700   17                                
   18 -26.53400   3.42400  -5.73400   0.700   18                                
   19 -18.46300   3.52000  -8.43300   0.700   19                                
   20 -25.63700   5.42400  -2.91700   0.700   20                                
   21 -28.13800   5.38800  -3.24600   0.700   21                                
   22 -28.98900   3.15200  -5.43900   0.700   22