Table 9: Mean slopes of the variations in abundance difference and temperature difference between the components due to changes in the atmospheric parameters of the secondary.

Parameter
Change $\Delta (\Delta$[Fe/H](A-B)) $\Delta (\Delta T_{\rm eff}(A-B))$

$\Delta T_{\rm eff}$
10 K $ 0.0058\pm0.0008$ $ 10.2\pm1.4$
$\Delta \log g$ 0.01 dex $ 0.0005\pm0.0002$ $ 3.64\pm0.22$
$\Delta$ [A/H] 0.01 dex $ 0.0011\pm0.0006$ $ 1.93\pm0.36$
$\Delta \xi$ 0.1 km s-1 $ 0.0107\pm0.0033$ $ 5.41\pm2.07$


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