Table 3
Results from global selection of quiescent galaxies at 0 ≤ z ≤ 3, and photometric redshift estimation.
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|---|---|---|---|---|---|---|---|---|
| Catalogue (1) | Detections required (2) | P (3) | R (4) | F1-score (5) | NMAD (6) | fout (7) | Bias (8) | frej (9) |
| Int Wide | IE, YE, JE, HE, | 0.85 | 0.75 | 0.80 | 0.027 | 0.022 | 0.0031 | 0.14 |
| SED Wide | IE, YE, JE, HE, | 0.88 | 0.76 | 0.82 | 0.033 | 0.017 | 0.0000 | 0.22 |
| Wide (averaged) | IE, YE, JE, HE, | 0.87 | 0.76 | 0.81 | 0.030 | 0.019 | 0.0016 | 0.18 |
| Int Deep | IE, YE, JE, HE, | 0.77 | 0.60 | 0.67 | 0.030 | 0.022 | 0.0002 | 0.44 |
| SED Deep | IE, YE, JE, HE, | 0.88 | 0.79 | 0.83 | 0.022 | 0.015 | −0.0008 | 0.29 |
| Deep (averaged) | IE, YE, JE, HE, | 0.83 | 0.70 | 0.75 | 0.026 | 0.018 | −0.0003 | 0.37 |
| Int Wide | ugriz, IE, YE, JE, HE, | 0.88 | 0.85 | 0.86 | 0.023 | 0.020 | 0.0024 | 0.20 |
| SED Wide | ugriz, IE, YE, JE, HE, | 0.96 | 0.91 | 0.94 | 0.024 | 0.009 | 0.0008 | 0.01 |
| Wide (averaged) | ugriz, IE, YE, JE, HE, | 0.92 | 0.88 | 0.90 | 0.024 | 0.014 | 0.0016 | 0.10 |
| Int Deep | ugriz, IE, YE, JE, HE, | 0.80 | 0.63 | 0.70 | 0.030 | 0.020 | 0.0013 | 0.39 |
| SED Deep | ugriz, IE, YE, JE, HE, | 0.96 | 0.92 | 0.94 | 0.020 | 0.010 | 0.0000 | 0.01 |
| Deep (averaged) | ugriz, IE, YE, JE, HE | 0.88 | 0.78 | 0.82 | 0.025 | 0.015 | 0.0007 | 0.20 |
Notes. The columns are as follows: (1) Mock catalogue; (2) bands in which galaxies are required to be detected; (3) precision P for quiescent galaxy selection; (4) recall R for quiescent galaxy selection; (5) the F1-score for quiescent galaxy selection; (6) normalised median absolute deviation (NMAD) for the photometric redshifts; (7) catastrophic outlier fraction (fout) for the photometric redshifts; (8) bias of the photometric redshifts; (9) fraction of quiescent galaxy redshifts rejected as potential catastrophic outliers (frej). The typical uncertainties on the P, R, and F1-score values herein are ≤0.01.
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