cluster     1   number of spheres in cluster    19
    1 -45.63400   2.21900  -2.45100   0.700    1                                
    2 -41.21700   2.93000  -3.09800   0.700    2                                
    3 -44.86000   0.36000  -4.08700   0.700    3                                
    4 -43.23100  -2.31600  -4.67700   0.700    4                                
    5 -43.21800  -1.65900  -0.87000   0.700    5                                
    6 -44.68000   1.56400  -3.20900   0.700    6                                
    7 -43.76900   3.37300  -2.06000   0.700    7                                
    8 -43.44100   2.30300  -2.98200   0.700    8                                
    9 -42.62500   4.25200  -1.69500   0.700    9                                
   10 -43.27900  -1.46400  -3.41500   0.700   10                                
   11 -43.11200  -2.39300  -2.21300   0.700   11                                
   12 -45.08000   3.27200  -1.79100   0.700   12                                
   13 -41.43200   3.97300  -2.25200   0.700   13                                
   14 -42.19800   2.09700  -3.46800   0.700   14                                
   15 -44.55900  -0.81000  -3.30100   0.700   15                                
   16 -42.90400  -1.53900  -5.84100   0.700   16                                
   17 -44.55400  -1.18500  -0.68900   0.700   17                                
   18 -44.08000  -3.45200  -2.28700   0.700   18                                
   19 -42.75500   5.22300  -0.91500   0.700   19