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Table 5.
Main properties of the linear fits to data shown in Figs. 5–11.
| Scaling relation (x − y) (1) | m(2) | q(2) | R (σ, n. pts)(2) | XCO(3) |
|---|---|---|---|---|
| log(Σstar) – log(Σdust)/log(Σstar) | −0.56 ± 0.02 | −2.19 ± 0.04 | −0.82 (0.22, 303) | – |
| log(ΣSSFR) – log(Σdust)/log(Σstar) | 0.63 ± 0.06 | 3.30 ± 0.62 | 0.52 (0.32, 299) | – |
| log(12 + log(O/H) – log(Σdust)/log(Σstar) | −0.80 ± 0.09 | 3.64 ± 0.75 | −0.56 (0.17, 181) | – |
| log(Σstar) – log(DGR) | 0.37 ± 0.02 | −2.92 ± 0.04 | 0.80 (0.14, 202) | Const. |
| log(Σstar) – log(DGR) | 0.37 ± 0.02 | −2.97 ± 0.04 | 0.81 (0.14, 181) | Z–dep. |
| log(ΣSSFR) – log(DGR) | −0.18 ± 0.07 | −4.09 ± 0.69 | −0.18 (0.23, 202) | const. |
| log(ΣSSFR) – log(DGR) | −0.29 ± 0.10 | −5.24 ± 0.98 | −0.22 (0.24, 181) | Z–dep. |
| 12 + log(O/H) – log(DGR) | 1.17 ± 0.09 | −12.28 ± 0.73 | 0.72 (0.09, 181) | Const. |
| 12 + log(O/H) – log(DGR) | 1.28 ± 0.08 | −13.23 ± 0.67 | 0.77 (0.17, 181) | Z–dep. |
| fgas – log(DGR) | −0.63 ± 0.02 | −2.88 ± 0.02 | 0.89 (0.11, 202) | Const. |
| fgas – log(DGR) | −0.66 ± 0.02 | −2.92 ± 0.02 | 0.90 (0.10, 181) | Z–dep. |
| log(Σstar) – log(DTM) | 0.11 ± 0.01 | −0.65 ± 0.03 | 0.51 (0.10, 181) | Const. |
| log(Σstar) – log(DTM) | 0.12 ± 0.01 | −0.68 ± 0.02 | 0.57 (0.09, 181) | Z–dep. |
| log(ΣSSFR) – log(DTM) | −0.19 ± 0.04 | −2.43 ± 0.43 | −0.32 (0.11, 181) | Const. |
| log(ΣSSFR) – log(DTM) | −0.17 ± 0.04 | −2.20 ± 0.43 | −0.29 (0.11, 181) | Z–dep. |
| 12 + log(O/H) – log(DTM) | 0.15 ± 0.06 | −1.71 ± 0.49 | 0.19 (0.11, 181) | Const. |
| 12 + log(O/H) – log(DTM) | 0.22 ± 0.05 | −2.36 ± 0.47 | 0.29 (0.11, 181) | Z–dep. |
| fgas – log(DTM) | −0.22 ± 0.02 | −0.66 ± 0.02 | −0.66 (0.09, 181) | Const. |
| fgas – log(DTM) | −0.22 ± 0.05 | −0.68 ± 0.02 | −0.68 (0.08, 181) | Z–dep. |
Notes.
(3)
The two assumptions on XCO: “Const.” corresponds to constant XCO, “Z–dep.” to metallicity-dependent XCO (see Sect. 3.2).
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