The P – T profile from our best-fit retrieval (model MgSiO₃ + Fe). The best-fit profile is shown in black, and 200 random draws from the posterior are shown in blue. The condensation curves for different cloud species (MgSiO₃, Fe and Al₂O₃) are also plotted. In addition, we show multiple Sonora P – T profiles as dashed lines (Marley et al. 2021) with similar properties as HD 984 B. Finally, we plot the emission contribution function (in wavelength, top axis) as contours, which quantifies the relative importance of the emission in a given pressure layer to the total at a given wavelength (Mollière et al. 2019).