[X/H] as function of elemental condensation temperatures for stars HD 196761 (without detected giant planets, left panel) and HD 82943 (with two giant planets detected, right panel). Black circles represent elemental abundances in 1D LTE, while red circles show 1D non-LTE, 3D LTE, or 3D non-LTE (when available). The best fit including only the refractory elements with T_cond ≥ 900 K are represented by the solid grey (1D non-LTE) and red dashed (1D and 3D non-LTE) lines.