cluster     1   number of spheres in cluster    27
    1  68.43700  72.09100  49.19200   0.700    1                                
    2  60.46900  65.01000  47.52700   0.700    2                                
    3  59.96400  67.01000  46.29800   0.700    3                                
    4  60.00400  69.95000  47.94600   0.700    4                                
    5  59.36000  68.72500  49.89700   0.700    5                                
    6  59.53300  64.29700  46.81500   0.700    6                                
    7  58.97800  66.30000  45.59200   0.700    7                                
    8  58.81900  70.69600  48.01000   0.700    8                                
    9  58.20600  69.47000  49.99400   0.700    9                                
   10  68.96200  70.71200  48.83900   0.700   10                                
   11  68.47600  69.60400  49.77600   0.700   11                                
   12  67.90500  68.42200  49.01800   0.700   12                                
   13  67.29400  67.36800  49.91300   0.700   13                                
   14  60.68500  66.37400  47.29600   0.700   14                                
   15  60.26500  68.95100  48.88300   0.700   15                                
   16  58.73400  64.96000  45.89600   0.700   16                                
   17  57.89500  70.44000  49.04700   0.700   17                                
   18  61.68100  67.06200  48.11400   0.700   18                                
   19  61.49700  68.17700  48.83700   0.700   19                                
   20  63.78500  67.23200  49.10400   0.700   20                                
   21  65.78300  67.51500  50.17200   0.700   21                                
   22  63.05100  66.53300  48.24400   0.700   22                                
   23  65.05800  66.97100  49.21000   0.700   23                                
   24  57.67600  64.26300  45.36600   0.700   24                                
   25  56.62900  71.02100  49.14400   0.700   25                                
   26  65.30700  67.99900  51.18300   0.700   26                                
   27  62.92900  68.64200  49.74800   0.700   27