Fig. 3.
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Gaussian line fits (blue line) to the extracted 1D COLA1 spectrum (black line) for [O III]λ5008, [O III]λ4960, Hβ, [O III]λ4364 and Hγ. We show the results for module A and B separately. The 1σ noise level of the 1D spectrum is represented as the blue shaded region around the zero level. The dashed red lines represent the average flux between modules A and B.
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