Table B.1
Maximum likelihood results for the slab models.
| Slab | Parameter | VW Cha A | WX Cha A | RW Aur A | *RW Aur B | units |
|---|---|---|---|---|---|---|
| H2O #1 | T | 825 ± 6 | 877 ± 16 | 1299 ± 3 | 450 | K |
| R | 0.41 ± 0.01 | 0.22 ± 0.01 | 0.07 ± 0.003 | 0.45 | au | |
| N | 19.61 ± 0.02 | 18.50 ± 0.05 | 19.99 ± 0.01 | 17.5 | log10 cm−2 | |
| H2O #2 | T | 444 ± 2 | 538 ± 12 | 656.3 ± 4 | - | K |
| R | 1.74 ± 0.01 | 0.59 ± 0.02 | 0.41 ± 0.01 | - | au | |
| N | 18.28 ± 0.01 | 17.82 ± 0.05 | 19.02 ± 0.02 | - | log10 cm−2 | |
| H2O #3 | T | 222 ± 2 | 232 ± 11 | 333.7 ± 1.5 | - | K |
| R | 5.99 ± 0.03 | 6.88 ± 2.82 | 1.35 ± 0.01 | - | au | |
| N | 17.32 ± 0.03 | 16.32 ± 0.55 | 19.16 ± 0.02 | - | log10 cm−2 | |
| H2O #4 | T | - | - | 189.0 ± 8 | - | K |
| R | - | - | 9.03 ± 0.12 | - | au | |
| N | - | - | 16.27 ± 0.13 | - | log10 cm−2 | |
| C2H2 | T | 918 ± 85 | 770 ± 220 | 375.5 ± 21 | - | K |
| R | <0.04 ± 0.01 | 0.11 ± 0.05 | 0.16 ± 0.02 | - | au | |
| N | 17.99 ± 0.01 | 17.48 ± 1.6 | 17.99 ± 0.02 | - | log10 cm−2 | |
| HCN | T | 623 ± 24 | 734 ± 48 | 540.9 ± 15 | 300 | K |
| R | 0.41 ± 0.01 | 0.47 ± 0.39 | 0.55 ± 0.27 | 0.12 | au | |
| N | 17.09 ± 0.04 | 16.14 ± 0.58 | 16.4 ± 0.4 | 17.0 | log10 cm−2 | |
| CO2 | T | 455 ± 12 | 640 ± 158 | 593 ± 14 | 250 | K |
| R | 0.26 ± 0.01 | 0.07 ± 0.01 | 0.18 ± 0.01 | 0.18 | au | |
| N | 17.99 ± 0.01 | 17.99 ± 0.01 | 18.09 ± 0.04 | 17.0 | log10 cm−2 | |
| OH | T | 1432 ± 7 | 1624 ± 42 | 1807 ± 32 | - | K |
| R | 2.86 ± 0.06 | 2.83 ± 1.26 | 2.03 ± 0.67 | - | au | |
| N | 15.00 ± 0.02 | 14.21 ± 0.52 | 14.54 ± 0.37 | - | log10 cm−2 | |
| RV | −13.5 ± 0.1 | −11.1 ± 0.6 | 14.0 ± 0.2 | - | km s−1 | |
Notes. The values for RW Aur B were not fitted through MCMC. These uncertainties represent the 3σ deviation in the distribution of each parameter. We warn to take the uncertainties as a lower limit, as any change or deviation in the sensitivity from a pure thermal noise would not be captured by the MCMC, systematically underestimating the true uncertainty values. The radial velocity is measured relative to the rest velocity of the line emission.
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