Table 3.
Comparison of fit parameters for the scaling relations with various selection criteria.
| Relation | Selection | Number | α | β |
|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) |
| Size-Mass | 447(10) | 0.33 ± 0.02 | 0.22 ± 0.01 | |
| (ii) | 270 (11) | 0.16 ± 0.01 | 0.34 ± 0.01 | |
| (iii) | 389 (4) | 0.35 ± 0.02 | 0.21 ± 0.01 | |
| (ii), (iii) | 223 (8) | 0.18 ± 0.02 | 0.33 ± 0.01 | |
| MS | 447(14) | 0.61 ± 0.02 | −0.25 ± 0.02 | |
| (ii) | 270 (13) | 0.66 ± 0.03 | −0.32 ± 0.02 | |
| (iii) | 389 (4) | 0.61 ± 0.02 | −0.21 ± 0.02 | |
| (ii), (iii) | 224 (6) | 0.66 ± 0.03 | −0.28 ± 0.02 | |
| TFR | 447(23) | 0.34 ± 0.01 | 2.03 ± 0.01 | |
| (ii) | 270 (5) | 0.27 ± 0.02 | 2.07 ± 0.01 | |
| (iii) | 389 (21) | 0.36 ± 0.01 | 2.01 ± 0.01 | |
| (ii), (iii) | 223 (7) | 0.31 ± 0.02 | 2.03 ± 0.01 | |
| (ii) to (v) | 146 (1) | 0.29 ± 0.02 | 2.01 ± 0.01 | |
Notes. The B/D selection, which limits the sample to disk-dominated galaxies, is always applied. (1) Scaling relation fitted, (2) selection criteria used (see Sect. 6.1), (3) number of galaxies, with outliers shown in parentheses, (4) best-fit slope, and (5) best-fit zero point. Errors on fit parameters correspond to 1σ uncertainties.
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