     radius       age     [Z/H]       aFe  age_err1  age_err2   ZH_err1   ZH_err2  aFe_err1  aFe_err2 
      2.010       2.4      0.17      0.09      -0.3       0.2      -0.1       0.1      -0.1       0.1 
      2.530       2.6      0.09      0.10      -0.3       0.4      -0.1       0.1      -0.1       0.1 
      3.185       2.9     -0.01      0.09      -0.5       0.6      -0.1       0.1      -0.1       0.1 
      4.010       3.2     -0.07      0.10      -0.7       2.1      -0.1       0.1      -0.1       0.1 
      5.048       3.1     -0.11      0.13      -0.8       2.3      -0.1       0.2      -0.1       0.1 
      6.355       3.4     -0.15      0.16      -1.0       3.7      -0.2       0.2      -0.1       0.1 
      8.000       3.9     -0.15      0.14      -1.3       2.9      -0.1       0.2      -0.1       0.1 
     10.071       3.2     -0.09      0.18      -0.8       1.9      -0.1       0.2      -0.1       0.1 
     12.679       3.9     -0.17      0.17      -1.5       3.9      -0.2       0.2      -0.2       0.2 
     15.962       3.7     -0.15      0.19      -1.1       2.7      -0.2       0.2      -0.2       0.2 
     20.095       3.9     -0.21      0.35      -1.3       2.6      -0.2       0.2      -0.3       0.1 
