Table 1
Summary of the different subsamples.
| Sample | Entire | Random | ||||
|---|---|---|---|---|---|---|
| N | Fraction | N | Fraction | |||
| Criteria | GZ2 Morphology | Ellipticals (smooth), E | 73 075 | 36.2% | 36 173 | 36.2% |
| Spirals, S | 67 855 | 33.7% | 33 686 | 33.7% | ||
| Spirals with bar, SB | 15 389 | 7.6% | 7594 | 7.6% | ||
| Edge-on spirals, Se | 19 980 | 9.9% | 9865 | 9.8% | ||
| E(d),S(d),SB(d),Se(d) | 25 327 | 12.6% | 12 682 | 12.7% | ||
| BPT-diagram | AGN | 56 536 | 28.0% | 28 039 | 28.0% | |
| Non-AGN | 145 090 | 72.0% | 71 961 | 72.0% | ||
| SFR–ℳ* diagram | Star-forming galaxies, SFG | 109 664 | 54.4% | 54 301 | 54.3% | |
| Quiescent galaxies, QG | 91 962 | 45.6% | 45 699 | 45.7% | ||
| Redshift range | 0.01 < z < 0.05 | 51 275 | 25.4% | 25 265 | 25.2% | |
| 0.05 < z < 0.1 | 102 226 | 50.7% | 50 658 | 50.7% | ||
| 0.1 < z < 0.15 | 48 125 | 23.9% | 24 077 | 24.1% | ||
| Dust content | Low (Hα/Hβ) ≤ 2.86 | 41 779 | 20.7% | 20 700 | 20.7% | |
| Moderate 2.86 < (Hα/Hβ) ≤ 5.0 | 110 423 | 54.8% | 54 908 | 54.9% | ||
| High (Hα/Hβ) > 5.0 | 34 067 | 16.9% | 16 786 | 16.8% | ||
| Unknown | 15 337 | 7.6% | 7 606 | 7.6% | ||
| Total number of objects | 201 626 | – | 100 000 | – | ||
Notes. The fractions represent the percentage of objects in each subsample defined based on the GZ2 morphology classification, the presence of an AGN according to the BPT-diagram selection criteria, the galaxy position in the SFR-ℳ* diagram, the redshift range, and the dust content defined based on the Balmer decrement.
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