cluster     1   number of spheres in cluster     9
    1   9.38900  36.04700  26.14400   0.700    1                                
    2   9.01700  36.46600  27.42000   0.700    2                                
    3   9.98200  34.74100  26.02400   0.700    3                                
    4   9.21100  35.65400  28.56800   0.700    4                                
    5  10.19900  33.90600  27.18600   0.700    5                                
    6   9.79600  34.37600  28.49100   0.700    6                                
    7  10.05600  33.58200  29.73600   0.700    7                                
    8  10.01600  34.25000  30.94000   0.700    8                                
    9  10.45600  32.29700  29.68500   0.700    9