     radius       age     [Z/H]       aFe  age_err1  age_err2   ZH_err1   ZH_err2  aFe_err1  aFe_err2 
      2.010       3.1      0.21      0.11      -0.5       0.8      -0.1       0.1      -0.1       0.1 
      2.530       4.1      0.03      0.08      -1.1       2.4      -0.1       0.1      -0.1       0.1 
      3.185       3.2      0.13      0.07      -0.5       1.4      -0.1       0.1      -0.1       0.1 
      4.010       4.5     -0.01      0.08      -1.2       1.7      -0.1       0.1      -0.1       0.1 
      5.048       4.7     -0.07      0.12      -1.6       3.1      -0.1       0.1      -0.1       0.1 
      6.355       5.4     -0.07      0.11      -2.3       3.9      -0.1       0.1      -0.2       0.1 
      8.000       5.6     -0.11      0.09      -2.2       3.7      -0.1       0.1      -0.2       0.1 
     10.071       5.9     -0.11      0.14      -2.2       3.4      -0.1       0.1      -0.1       0.1 
     12.679       6.4     -0.13      0.12      -2.9       3.8      -0.1       0.1      -0.1       0.2 
     15.962       5.6     -0.13      0.16      -2.1       4.1      -0.1       0.1      -0.2       0.1 
     20.095       6.4     -0.19      0.11      -2.7       4.2      -0.1       0.2      -0.2       0.2 
     25.298       5.4     -0.17      0.14      -2.3       3.9      -0.2       0.2      -0.2       0.2 
     31.849       4.5     -0.13      0.13      -1.8       4.0      -0.2       0.2      -0.2       0.2 
     40.095       3.1      0.05      0.14      -0.9       2.8      -0.2       0.2      -0.2       0.2 
