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Table 4
Statistics on the z bins of the optical-radio sample showing the number of different objects placed in the Seyfert, LINER, or SF region (Figs. 6, 7) or AGN, composite, or SF region (Fig. 8) of the diagnostic diagrams.
| Diagram | Spectral type | 0.04 < z < 0.07 | 0.07 < z < 0.09 | 0.09 < z < 0.13 | z > 0.13 |
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| Seyferts | 385 ± 20 (16.4%) | 461 ± 21 (19.6%) | 585 ± 24 (24.9%) | 749 ± 27 (31.7%) | |
| [Oi] | LINERs | 288 ± 17 (12.3%) | 314 ± 18 (13.3%) | 386 ± 20 (16.5%) | 512 ± 23 (21.7%) |
| SFGs | 1675 ± 41 (71.3%) | 1580 ± 40 (67.1%) | 1374 ± 37 (58.6%) | 1099 ± 33 (46.6%) | |
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| Seyferts | 308 ± 17 (13.1%) | 364 ± 19 (15.5%) | 465 ± 22 (19.8%) | 610 ± 25 (25.8%) | |
| [Sii] | LINERs | 213 ± 15 (9.1%) | 211 ± 14 (9.0%) | 261 ± 16 (11.1%) | 327 ± 18 (13.8%) |
| SFGs | 1827 ± 43 (77.8%) | 1780 ± 42 (75.6%) | 1619 ± 40 (69.0%) | 1423 ± 38 (60.3%) | |
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| AGNs | 553 ± 23 (23.5%) | 620 ± 25 (26.3%) | 790 ± 28 (33.7%) | 1005 ± 32 (42.6%) | |
| [Nii] | Composites | 758 ± 27 (32.3%) | 744 ± 27 (31.6%) | 740 ± 27 (31.6%) | 779 ± 28 (33.0%) |
| SFGs | 1037 ± 32 (44.2%) | 991 ± 31 (42.1%) | 815 ± 28 (34.7%) | 576 ± 24 (24.4%) | |
Notes. The relative fraction of spectral types is reported in parenthesis.
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