cluster     1   number of spheres in cluster    26
    1  67.43300  51.40000   9.52800   0.700    1                                
    2  66.15800  46.13400   7.84100   0.700    2                                
    3  70.75700  46.11400   0.72800   0.700    3                                
    4  73.40100  49.09400   8.15000   0.700    4                                
    5  73.38000  45.08900   4.07400   0.700    5                                
    6  72.21300  49.72900   8.44100   0.700    6                                
    7  73.48700  48.24100   7.06600   0.700    7                                
    8  73.30400  45.95000   5.14800   0.700    8                                
    9  72.60300  45.30400   2.96000   0.700    9                                
   10  71.17100  48.62100   6.59300   0.700   10                                
   11  71.67300  47.25500   3.98000   0.700   11                                
   12  66.76200  49.05900  10.18000   0.700   12                                
   13  69.78000  50.19100   7.97900   0.700   13                                
   14  68.92000  49.41700   8.95900   0.700   14                                
   15  71.08000  49.49400   7.66900   0.700   15                                
   16  72.36800  47.99000   6.27300   0.700   16                                
   17  72.44500  47.04700   5.11900   0.700   17                                
   18  71.74300  46.39300   2.90300   0.700   18                                
   19  66.53400  47.65400   9.71100   0.700   19                                
   20  66.17200  48.62700   7.52700   0.700   20                                
   21  67.45500  49.91900   9.11900   0.700   21                                
   22  65.55500  48.48700   6.35400   0.700   22                                
   23  66.72100  49.78300   7.83100   0.700   23                                
   24  66.27300  47.49900   8.37500   0.700   24                                
   25  66.55700  46.71100  10.47600   0.700   25                                
   26  70.86600  46.85000   1.95300   0.700   26