Left: best-fit spectrum when the WFC3 and O2 data are included. Black points denote the data with uncertainties, while the red points denote the best-fit spectrum integrated over the bandpasses of the observations, which are shown in gray at the bottom of the panel. Right: marginal posterior distributions (histograms). The shaded gray areas denote the 68% confidence intervals of the respective distributions. The purple dashed vertical lines denote the retrieved best-fit parameter values. The pair-wise correlation plots are similar to those shown in Fig. 10, displaying same nonlinear correlations and degeneracies.