cluster     1   number of spheres in cluster    28
    1  42.29400  33.48800  39.11400   0.700    1                                
    2  35.78300  39.99800  45.15800   0.700    2                                
    3  35.72600  38.46100  39.30000   0.700    3                                
    4  34.35600  36.64400  40.23000   0.700    4                                
    5  39.07600  33.29600  36.43800   0.700    5                                
    6  37.18500  31.79000  36.90900   0.700    6                                
    7  36.02900  38.89000  40.60800   0.700    7                                
    8  34.66300  37.07700  41.53800   0.700    8                                
    9  38.21000  34.40300  36.49700   0.700    9                                
   10  36.32500  32.89900  36.96700   0.700   10                                
   11  41.69100  32.10500  39.25300   0.700   11                                
   12  34.54400  36.88300  37.70900   0.700   12                                
   13  34.87200  35.41300  37.47500   0.700   13                                
   14  39.51300  30.78800  36.60500   0.700   14                                
   15  34.88300  37.33400  39.09800   0.700   15                                
   16  38.57400  31.96900  36.64700   0.700   16                                
   17  36.83000  34.22400  36.76500   0.700   17                                
   18  35.49300  38.19500  41.73400   0.700   18                                
   19  40.33000  30.62600  37.90900   0.700   19                                
   20  40.96200  29.24200  37.91200   0.700   20                                
   21  40.09100  28.27800  38.28300   0.700   21                                
   22  42.11400  28.95600  37.62700   0.700   22                                
   23  34.72700  40.95300  42.95600   0.700   23                                
   24  33.61900  38.97900  44.09600   0.700   24                                
   25  41.28600  31.70300  37.94900   0.700   25                                
   26  36.12400  35.39400  36.79300   0.700   26                                
   27  35.83500  38.70700  42.94900   0.700   27                                
   28  34.80300  39.71800  43.70400   0.700   28