cluster     1   number of spheres in cluster    38
    1  72.50600  24.09400  31.81900   0.700    1                                
    2  73.76200  21.87700  31.21400   0.700    2                                
    3  73.09400  24.02800  33.13200   0.700    3                                
    4  74.34600  21.82700  32.50300   0.700    4                                
    5  74.47900  23.54500  28.10900   0.700    5                                
    6  75.25600  23.53100  26.74100   0.700    6                                
    7  73.43100  22.23600  28.39800   0.700    7                                
    8  75.95600  20.70300  37.03500   0.700    8                                
    9  74.46100  20.47800  37.25000   0.700    9                                
   10  72.86400  22.97600  30.82000   0.700   10                                
   11  74.02500  22.91000  33.47600   0.700   11                                
   12  76.51500  24.21000  27.18300   0.700   12                                
   13  77.80900  23.91400  27.82100   0.700   13                                
   14  76.40700  25.51200  26.87800   0.700   14                                
   15  78.65300  26.21300  27.76900   0.700   15                                
   16  72.36400  22.91600  29.27400   0.700   16                                
   17  76.27900  22.03300  36.44700   0.700   17                                
   18  74.14200  19.16100  37.83300   0.700   18                                
   19  74.61500  22.96700  34.79000   0.700   19                                
   20  77.82400  22.36700  36.24900   0.700   20                                
   21  70.95900  22.34600  28.84300   0.700   21                                
   22  70.56400  20.93300  29.32900   0.700   22                                
   23  78.13400  22.63300  28.20500   0.700   23                                
   24  79.64600  27.06500  28.06100   0.700   24                                
   25  77.51900  26.64300  27.16700   0.700   25                                
   26  78.79600  24.99000  28.03800   0.700   26                                
   27  75.55800  22.00700  35.12000   0.700   27                                
   28  70.07300  23.13900  29.91100   0.700   28                                
   29  70.49500  22.74700  27.85300   0.700   29                                
   30  72.84000  19.04500  38.00600   0.700   30                                
   31  78.44200  22.18300  35.03000   0.700   31                                
   32  75.40600  26.28300  26.27000   0.700   32                                
   33  74.99700  18.31700  38.11300   0.700   33                                
   34  74.31100  23.85300  35.55700   0.700   34                                
   35  78.45400  22.79000  37.20500   0.700   35                                
   36  69.33300  20.63400  28.88100   0.700   36                                
   37  71.51500  20.21400  28.74300   0.700   37                                
   38  70.66500  20.60500  30.67300   0.700   38