Posterior thermal profiles obtained for the retrievals of our simulated atmospheres 1 to 7 (cf. Table 2) using CROCODILE on MRCCS data alone (orange), on LRSP data (blue), and on both MRCCS+LRSP combined (green). The different envelopes of each colour represent the 68th, 95th, and 99th percentile credible intervals – corresponding to 1σ 2σ and 3σ of a normal distribution – of the posterior distributions of the retrieved thermal profiles. The input p-T profiles are shown as dashed red lines.