Results from the P–T model retrievals. The first row displays the log-evidence ln(Z) of the different models. The second row shows a zoomed in view of the high log-evidence region of the first row to allow for better comparison. The bottom row displays the retrieved best fit P–T profiles for the fourth order polynomial, the Madhusudhan & Seager (2009) model, and the two Guillot models (Guillot 2010; Mollière et al. 2019). The data for the true P–T profiles is taken from Fig. 1 in Mueller-Wodarg et al. (2008).