Table 2.
Evaluation of the impact of the different observables in the final selection.
| Precision | Recall | Precision | Recall | PMS | CBe | PMS | CBe | |
|---|---|---|---|---|---|---|---|---|
| PMS (%) | PMS (%) | CBe (%) | CBe (%) | (p ≥ 0.5) | (p ≥ 0.5) | P/R (%) | P/R (%) | |
| All observables | 40.7 ± 1.5 | 78.8 ± 1.4 | 88.6 ± 1.1 | 85.5 ± 1.2 | 8470 | 693 | 100/100 | 100/100 |
| No r, Hα | 35.5 ± 1.4 | 73.1 ± 1.5 | 87.1 ± 1.1 | 85.52 ± 0.97 | 9108 | 718 | 77/82 | 80/83 |
| No GBP, G, GRP | 32.11 ± 0.99 | 74.2 ± 1.2 | 87.5 ± 1.0 | 82.2 ± 1.3 | 10772 | 650 | 63/80 | 80/75 |
| No J, H, Ks | 32.4 ± 1.2 | 81.9 ± 1.4 | 87.42 ± 0.84 | 86.59 ± 0.64 | 11123 | 758 | 69/91 | 81/88 |
| No W1, W2, W3, W4 | 28.33 ± 0.68 | 80.4 ± 1.3 | 70.2 ± 1.5 | 76.6 ± 1.5 | 13303 | 1890 | 47/74 | 25/69 |
| No W1, W2 | 37.6 ± 1.1 | 75.1 ± 1.3 | 86.0 ± 1.2 | 85.8 ± 1.1 | 8398 | 742 | 76/75 | 75/80 |
| No W3, W4 | 31.7 ± 1.1 | 81.0 ± 1.2 | 83.9 ± 1.2 | 75.4 ± 1.9 | 11889 | 820 | 68/95 | 58/69 |
| No Gvar, Vhtg | 23.49 ± 0.66 | 74.0 ± 1.3 | 91.98 ± 0.83 | 80.7 ± 1.1 | 18055 | 358 | 40/84 | 100/52 |
| No Gvar | 27.78 ± 0.84 | 74.7 ± 1.4 | 92.62 ± 0.80 | 80.2 ± 1.8 | 13667 | 355 | 53/85 | 99/51 |
| No Vhtg | 40.0 ± 1.1 | 73.1 ± 1.4 | 91.89 ± 0.97 | 83.8 ± 1.6 | 7543 | 468 | 97/87 | 100/67 |
Notes. Metrics and number of sources obtained for the different classifications excluding the indicated observables. Precisions are lower limits (see Appendix B.1). Last two columns indicate the “precision” and “recall” of these new catalogues with respect to the catalogues obtained when using all the observables. This is, the proportion of sources of the different catalogues that are in the catalogues obtained using all the observables and the proportion of the candidates obtained when using all the observables that are still retrieved when excluding the respective observables.
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