cluster     1   number of spheres in cluster    27
    1  27.88900  86.26600   1.70100   0.700    1                                
    2  28.96600  86.58300  -0.45100   0.700    2                                
    3  26.66500  86.60900   1.12100   0.700    3                                
    4  27.73100  86.93900  -1.03000   0.700    4                                
    5  24.58600  87.33300  -2.89900   0.700    5                                
    6  24.54700  85.25600  -1.61800   0.700    6                                
    7  24.02100  86.66500  -3.97700   0.700    7                                
    8  23.99100  84.58900  -2.70200   0.700    8                                
    9  34.07000  85.15800   2.93900   0.700    9                                
   10  32.73800  85.78000   2.60200   0.700   10                                
   11  34.44900  84.47300   1.64700   0.700   11                                
   12  33.81600  82.32900  -0.49700   0.700   12                                
   13  35.21700  82.57000  -1.05700   0.700   13                                
   14  33.16100  83.66500  -0.23200   0.700   14                                
   15  31.19900  85.33400   0.65800   0.700   15                                
   16  29.04400  86.24100   0.90700   0.700   16                                
   17  26.58300  86.93500  -0.22500   0.700   17                                
   18  24.84400  86.62300  -1.73700   0.700   18                                
   19  23.73900  85.31300  -3.86100   0.700   19                                
   20  32.08000  84.71400   1.73800   0.700   20                                
   21  35.18200  83.06300  -2.49000   0.700   21                                
   22  33.18300  83.86100   1.21300   0.700   22                                
   23  34.16800  82.77700  -3.18000   0.700   23                                
   24  36.19800  83.65500  -2.88300   0.700   24                                
   25  30.21500  85.89800   1.51000   0.700   25                                
   26  25.37300  87.30300  -0.70600   0.700   26                                
   27  23.07400  84.52000  -5.21400   0.700   27