cluster     1   number of spheres in cluster    11
    1  34.97200  38.14900  36.30200   0.700    1                                
    2  35.58400  39.22700  35.64200   0.700    2                                
    3  33.15800  39.59600  37.13200   0.700    3                                
    4  33.78300  38.35000  37.02300   0.700    4                                
    5  34.94000  40.47200  35.75500   0.700    5                                
    6  33.75600  40.67700  36.47600   0.700    6                                
    7  33.44900  42.05100  36.32600   0.700    7                                
    8  32.38000  42.66100  36.86300   0.700    8                                
    9  35.23700  41.70400  35.24400   0.700    9                                
   10  34.35600  42.66200  35.58800   0.700   10                                
   11  32.94500  36.90700  37.91300   0.700   11