cluster     1   number of spheres in cluster    31
    1  45.59500  33.37500  37.11000   0.700    1                                
    2  48.68800  39.00800  31.86700   0.700    2                                
    3  52.22400  30.52800  39.66300   0.700    3                                
    4  51.77600  29.74000  38.58100   0.700    4                                
    5  51.48600  31.63200  40.09200   0.700    5                                
    6  50.57500  30.08600  37.94700   0.700    6                                
    7  50.29000  31.96700  39.44700   0.700    7                                
    8  46.88200  34.43000  30.82100   0.700    8                                
    9  46.68500  33.41200  31.77200   0.700    9                                
   10  44.20500  35.18400  34.12100   0.700   10                                
   11  43.77100  36.49800  33.88900   0.700   11                                
   12  46.18200  30.78800  35.16200   0.700   12                                
   13  46.48100  31.52700  33.87900   0.700   13                                
   14  46.50100  36.72500  29.87600   0.700   14                                
   15  46.75300  32.41200  37.12500   0.700   15                                
   16  49.82800  31.19400  38.37100   0.700   16                                
   17  46.22500  35.67900  30.93400   0.700   17                                
   18  45.12000  34.86900  33.04800   0.700   18                                
   19  45.84200  33.61100  32.87400   0.700   19                                
   20  47.07200  31.25300  36.26800   0.700   20                                
   21  45.30200  35.93100  32.08200   0.700   21                                
   22  48.63000  31.55300  37.74800   0.700   22                                
   23  47.77900  37.46800  30.28100   0.700   23                                
   24  48.30500  38.19900  29.08400   0.700   24                                
   25  48.23800  30.75700  36.70700   0.700   25                                
   26  49.02800  37.58900  28.29400   0.700   26                                
   27  47.97700  39.37100  28.89800   0.700   27                                
   28  47.74800  32.58000  38.03500   0.700   28                                
   29  47.49700  38.35900  31.38100   0.700   29                                
   30  45.62200  32.64700  33.80600   0.700   30                                
   31  44.41600  37.24700  32.49900   0.700   31