Contour plots of 3D NLTE A(Li) corrections ΔA_{3DNLTE−1DLTE} (upper panel) and ⁶Li/⁷Li corrections Δq_{3DNLTE−1DLTE} (middle panel) in the T_eff – [Fe/H] plane. The same 3D NLTE ⁶Li/⁷Li corrections in the T_eff – log ℊ plane are shown in the bottom panel. The contours are computed for [Fe/H] = 0, ν sin i = 2km s⁻¹, A(Li) = 2.0, and q(Li) = 5%, employing the analytical expressions in Eqs. (1) and (2) with the coefficients given in Table 2.