cluster     1   number of spheres in cluster    19
    1  36.47300  24.29700  29.47400   0.700    1                                
    2  35.67300  23.61800  28.55200   0.700    2                                
    3  32.26700  19.37300  27.93200   0.700    3                                
    4  35.85800  24.94600  30.55500   0.700    4                                
    5  33.66600  24.21000  29.81400   0.700    5                                
    6  32.29100  20.82100  27.41800   0.700    6                                
    7  32.45100  20.91800  25.87400   0.700    7                                
    8  33.76200  23.05700  26.29700   0.700    8                                
    9  32.74100  22.35200  25.38600   0.700    9                                
   10  33.37900  22.86500  27.77700   0.700   10                                
   11  34.46700  24.89900  30.72900   0.700   11                                
   12  34.26900  23.57700  28.72200   0.700   12                                
   13  33.35100  18.65700  27.31900   0.700   13                                
   14  31.26300  20.45400  25.23800   0.700   14                                
   15  33.84600  24.45700  25.98900   0.700   15                                
   16  36.52900  25.56500  31.37900   0.700   16                                
   17  32.44300  24.16900  29.95600   0.700   17                                
   18  33.39500  21.46100  28.09300   0.700   18                                
   19  33.20300  22.33900  24.08300   0.700   19