cluster     1   number of spheres in cluster    16
    1   1.86000  35.14400  15.92500   0.700    1                                
    2   1.84100  36.78300  17.78400   0.700    2                                
    3   1.97200  37.54800  15.42800   0.700    3                                
    4  -1.04000  39.15400  16.43000   0.700    4                                
    5  -1.11100  37.62500  16.39400   0.700    5                                
    6  -0.18900  36.60500  16.36600   0.700    6                                
    7  -2.48100  37.10500  16.40000   0.700    7                                
    8  -1.37800  39.83500  15.08200   0.700    8                                
    9  -1.41500  41.34900  15.16400   0.700    9                                
   10   1.35400  36.51600  16.36500   0.700   10                                
   11  -0.34700  39.42800  14.07100   0.700   11                                
   12  -2.59200  35.77100  16.37400   0.700   12                                
   13  -0.64300  42.02400  14.42500   0.700   13                                
   14  -3.50100  37.86200  16.43000   0.700   14                                
   15  -2.23400  41.83500  15.97100   0.700   15                                
   16  -1.06100  35.06700  16.34200   0.700   16