cluster     1   number of spheres in cluster    27
    1  39.72800  27.44500  35.53000   0.700    1                                
    2  40.23200  27.29700  34.23500   0.700    2                                
    3  38.41500  27.07200  35.82700   0.700    3                                
    4  39.41700  26.78500  33.22400   0.700    4                                
    5  36.28300  26.17600  35.11000   0.700    5                                
    6  35.47400  25.65900  34.09500   0.700    6                                
    7  37.29300  25.89100  32.50800   0.700    7                                
    8  32.09000  19.51200  27.93200   0.700    8                                
    9  37.59800  26.55500  34.81800   0.700    9                                
   10  38.10300  26.41100  33.51500   0.700   10                                
   11  35.97100  25.52000  32.79400   0.700   11                                
   12  32.23400  20.95400  27.45000   0.700   12                                
   13  32.40100  21.06000  25.91300   0.700   13                                
   14  32.67700  22.51100  25.45500   0.700   14                                
   15  33.81500  23.12500  26.29300   0.700   15                                
   16  33.53200  22.91400  27.79200   0.700   16                                
   17  35.47900  24.49300  30.67600   0.700   17                                
   18  34.32300  23.94700  29.82600   0.700   18                                
   19  35.15100  25.00900  31.87000   0.700   19                                
   20  34.61700  23.44600  28.63400   0.700   20                                
   21  33.21200  18.73700  27.48200   0.700   21                                
   22  31.22600  20.57400  25.29300   0.700   22                                
   23  33.01300  22.56400  24.06300   0.700   23                                
   24  33.98700  24.51800  26.00300   0.700   24                                
   25  36.62000  24.43000  30.20700   0.700   25                                
   26  33.17300  23.99900  30.27000   0.700   26                                
   27  33.39200  21.49300  28.10000   0.700   27