Table 4
Statistics of spectral classes for the four redshift subsamples.
| Class | 0.07 <z< 0.1 | 0.1 <z< 0.15 | 0.17 <z< 0.24 | 0.24 <z< 0.3 |
|
|
||||
| All | 2633 | 2747 | 2101 | 2136 |
| Quiescent | 997 (38%) | 1236 (45%) | 1122 (53%) | 1263 (59)% |
| ELG | 1636 (62%) | 1504 (55%) | 975 (47%) | 867 (41%) |
| SeyfertI | 7(< 1%) | 4 | 6 | |
|
|
||||
| ELG/SLG | 1140 (70%) | 839 (56%) | 478 (49%) | 349 (40%) |
| ELG/Other | 496 (30%) | 665 (44%) | 497 (51%) | 518 (59%) |
Notes. We classify galaxies as quiescent if EW(Hα) < 10 Å or emission-line galaxies (ELG) if EW(Hα) > 10 Å. ELGs are further split into two subclasses as follows: (1) strong-line galaxies (SLGs) where [O ii] λ3727, Hβ, [O iii] λ5007, and [N ii] λ6583 are detected; or (2) weak-line galaxies (WLG), where at least one line is undetected.
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