Spectral regions masked in the fit.
|[O II]3727 [O III]5007 [O I]6302|
|Emission||Hϵ Hδ Hγ Hβ Hα|
|[Ne III]3868 [N II]6584 [S II]6712|
|α-element||[CN1-CN2] Ca4227 G4300|
|dependent||Mg1 Mg2 Mgb|
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