cluster     1   number of spheres in cluster    10
    1   5.83100  62.33000  61.97800   0.700    1                                
    2   5.35600  68.40700  65.32800   0.700    2                                
    3   5.38600  69.15900  63.03900   0.700    3                                
    4   3.39900  68.00700  63.90500   0.700    4                                
    5   5.49800  66.71800  63.56500   0.700    5                                
    6   5.19000  66.02600  62.22200   0.700    6                                
    7   5.64300  63.66400  61.24900   0.700    7                                
    8   4.90500  68.06100  63.93500   0.700    8                                
    9   4.45100  63.64500  60.53600   0.700    9                                
   10   5.60400  64.64900  62.29100   0.700   10