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Table 2:

Sets of emission lines required to have S/N>4 in various redshift ranges associated with the various diagnostics used in this study.
Redshift [OII] H$\beta $ [OIII] H$\alpha $ [NII] [SII]
0.0<z<0.2       $\checkmark$ $\checkmark$ $\checkmark$
0.2<z<0.4   $\checkmark$ $\checkmark$ $\checkmark$ $\checkmark^{\star}$ $\checkmark^{\star}$
0.4<z<0.5   $\checkmark$ $\checkmark$      
0.5<z<0.9 $\checkmark$ $\checkmark$ $\checkmark$      
$^{\star}$ For the red diagnostic the [N II] $\lambda $6584 and [S II] $\lambda \lambda $6717+6731 emission lines may not be used at the same time.

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