cluster     1   number of spheres in cluster    27
    1  74.69200  23.50400  89.68300   0.700    1                                
    2  76.04800  24.94900  87.33400   0.700    2                                
    3  74.62500  34.21800  90.94300   0.700    3                                
    4  76.67600  29.49400  93.20800   0.700    4                                
    5  76.30100  30.72300  92.60400   0.700    5                                
    6  76.48300  28.26900  92.50300   0.700    6                                
    7  73.56200  26.30900  92.76000   0.700    7                                
    8  73.00100  25.96500  94.02600   0.700    8                                
    9  73.28000  23.26800  96.52000   0.700    9                                
   10  74.24800  22.43700  95.91500   0.700   10                                
   11  75.53200  29.50600  90.59400   0.700   11                                
   12  74.95600  24.27200  92.82500   0.700   12                                
   13  75.33000  32.01300  90.62500   0.700   13                                
   14  75.72800  30.72700  91.29300   0.700   14                                
   15  75.90400  28.26700  91.19000   0.700   15                                
   16  74.54300  25.46300  92.15200   0.700   16                                
   17  73.41500  24.77500  94.68200   0.700   17                                
   18  74.39700  23.92600  94.07700   0.700   18                                
   19  75.70100  26.98400  90.42000   0.700   19                                
   20  75.13400  25.79900  90.81400   0.700   20                                
   21  76.11900  26.78300  89.00000   0.700   21                                
   22  72.89800  24.41100  95.87800   0.700   22                                
   23  74.77700  22.79100  94.71500   0.700   23                                
   24  75.19100  24.91100  89.72900   0.700   24                                
   25  75.79800  25.54900  88.65800   0.700   25                                
   26  76.67000  27.61700  88.26800   0.700   26                                
   27  75.00700  33.00100  91.58700   0.700   27