Table 2.
Feature importance with (M + P) and without (P) morphological parameters for the analysis of the full cross-matched catalog XMATCH (15 ≤ r ≤ 23.5, see Sect. 5.3).
| XMATCH (P) | XMATCH (P + M) | ||
|---|---|---|---|
| Feature | Importance | Feature | Importance |
| iSDSSerr | 1.00 | FWHM | 1.00 |
| J0810err | 0.31 | cr | 0.30 |
| J0390 | 0.22 | max/ap3 | 0.18 |
| J0460err | 0.18 | PSF | 0.10 |
| J0680 | 0.18 | iSDSSerr | 0.08 |
| rSDSSerr | 0.14 | J0820err | 0.02 |
| J1007err | 0.12 | J0390err | 0.02 |
| J0820err | 0.09 | A/B | 0.01 |
| gSDSSerr | 0.09 | J1007err | 0.01 |
| iSDSS | 0.08 | J0810err | 0.01 |
| J0720 | 0.08 | J0390 | 0.01 |
| J0660err | 0.07 | gSDSS | 0.009 |
| uJAVA | 0.05 | uJAVAerr | 0.008 |
| J1007 | 0.05 | J0790err | 0.008 |
| uJPAS | 0.05 | J0680 | 0.007 |
| ... | ... | ... | ... |
Notes. The importance is normalized relative to the best feature. The quantity max/ap3 is MU_MAX/MAG_APER_3_0. The full table is available at the CDS as machine-readable supplementary material. See also Fig. 13.
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