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Table 3
Best-fit model parameters for the fixed vertical disc structure model.
| Total disc gas mass | Mgas + dust (M⊙) | 1.1 × 10-4 |
| Gas-to-dust mass ratio | 29, 100 | |
| Abundance of PAHs relative to ISM | f PAH | 10-3 |
| Surface density profile index | ϵ | 0.4 |
| Reference gas scale height | H0 (AU) | 0.14 |
| Reference radius | Rref (AU) | 5.0 |
| Flaring index | γ | 0.55 |
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