Table 3.
Photo-z bias divided into four redshift bins and four spec-z data sets.
| Redshift bin | BiasGAMA × 104 | BiasSDSS × 104 | Bias2dFLenS × 104 | BiasG10 × 104 |
|---|---|---|---|---|
| 0.15 < zred < 0.3 | −5 ± 2 (1100) | 50 ± 5 (8342) | 8 ± 6 (847) | 40 ± 4 (21) |
| 0.3 < zred < 0.45 | 3 ± 3 (2428) | −10 ± 5 (6449) | 0.5 ± 8 (1105) | 80 ± 50 (112) |
| 0.45 < zred < 0.6 | 50 ± 6 (7499) | −10 ± 2 (1237) | 5 ± 9 (1965) | 60 ± 40 (107) |
| 0.6 < zred < 0.8 | 50 ± 40 (994) | 30 ± 10 (37) | −10 ± 30 (541) | −10 ± 70 (80) |
Notes. In each redshift bin, we compared the photo-z biases, summarised with the mean and standard deviation, with respect to the four spectroscopic surveys. The number of spectroscopic redshifts available in each redshift bin and spectroscopic data set is shown in parenthesis.
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