cluster     1   number of spheres in cluster    19
    1  36.89200  36.41000  34.30100   0.700    1                                
    2  38.20900  37.30200  32.33900   0.700    2                                
    3  41.00900  38.10800  30.98900   0.700    3                                
    4  41.46900  38.08700  27.44000   0.700    4                                
    5  37.36800  36.31000  32.84200   0.700    5                                
    6  36.96500  35.24800  32.02000   0.700    6                                
    7  38.26300  36.16600  30.18300   0.700    7                                
    8  41.87700  38.65800  29.85800   0.700    8                                
    9  39.57400  38.33300  30.51200   0.700    9                                
   10  40.92100  38.84200  28.67000   0.700   10                                
   11  44.37100  40.39300  29.15700   0.700   11                                
   12  37.41300  35.17400  30.69700   0.700   12                                
   13  42.44300  39.96700  30.23900   0.700   13                                
   14  43.40900  40.15400  29.69300   0.700   14                                
   15  38.67000  37.24900  31.01100   0.700   15                                
   16  41.55600  36.67900  27.71400   0.700   16                                
   17  36.22300  34.35900  32.43800   0.700   17                                
   18  38.63600  36.06300  29.01300   0.700   18                                
   19  39.64900  38.28300  29.06700   0.700   19