Table 3: Global parameters of models differing by the way convection is treated: the Canuto & Mazitelli theory and $\lambda = 1.$, and the classical mixing length theory with $\lambda = 1.9, 1.7$. (a) MS models $M_\star = 1.46~M_\odot$, (b) PoMS models $M_\star = 1.38~M_\odot$).
$\lambda$ 1.(CM) 1.9 1.7
(a)      
t(Myr) 1600 1690 1600
$R_\star $/$R_\odot$ 2.048 2.049 2.043
$\left({Z/X}\right)_{\rm s}$ 0.018 0.021 0.018
${\rm [{Fe/ H}]_s}$ -0.134 -0.062 -0.129
$Y_{\rm s}$ 0.183 0.209 0.185
Xc 0.294 0.265 0.293
$r_{\rm core}/R_\star$ 0.078 0.076 0.078
$r_{\rm env}/R_\star$ 0.919 0.888 0.918
(b)      
t (Myr) 2255 2290 2260
$R_\star $/$R_\odot$ 2.050 2.062 2.068
$\left({Z/X}\right)_{\rm s}$ 0.0215 0.023 0.021
$\rm {\left[Fe/ H\right]_s}$ -0.057 -0.026 -0.068
$Y_{\rm s}$ 0.183 0.244 0.226
$r_{\rm env}/R_\star$ 0.904 0.880 0.905

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