Profiles resulting from DISKFIT at 100 au. The green curve is the temperature profile, and the cyan curves indicate the H₂ density structure (thin: under isothermal assumption at the mid-plane temperature (10 K); thick: using the full temperature profile) that were derived from the CO analysis by Guilloteau et al. (2025). The other colored curves are the molecular density profiles for CS (red), HCN (black), CN 2-1 (blue), and 3-2 (magenta) and are based on the parameters from Table 1. The corresponding horizontal bars indicate the measured temperatures and the density weighted average height of the emission.