cluster     1   number of spheres in cluster    19
    1  42.38800  -1.85300  34.51000   0.700    1                                
    2  42.63700  -0.65100  33.83700   0.700    2                                
    3  44.53100  -1.70300  26.36100   0.700    3                                
    4  44.45300  -0.95500  27.52200   0.700    4                                
    5  42.42600  -3.04500  33.80600   0.700    5                                
    6  43.52100  -3.60600  27.46400   0.700    6                                
    7  44.07500  -3.03700  26.30700   0.700    7                                
    8  43.92200  -1.55100  28.61600   0.700    8                                
    9  42.91500  -0.67100  32.47200   0.700    9                                
   10  43.46400  -2.81700  28.61300   0.700   10                                
   11  42.92900  -1.92900  31.83700   0.700   11                                
   12  43.20200  -2.06600  30.48400   0.700   12                                
   13  44.19300  -3.76600  25.10900   0.700   13                                
   14  44.58100  -3.12400  24.01400   0.700   14                                
   15  43.91800  -5.05800  25.11000   0.700   15                                
   16  43.73600  -1.10600  29.80500   0.700   16                                
   17  42.68900  -3.03000  32.52100   0.700   17                                
   18  42.99400  -3.17300  29.78300   0.700   18                                
   19  43.16000   0.51900  31.78600   0.700   19