Fig. 18.

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Same profile for [O III] as in Fig. 16, but only for [O III] λ5007 (blue) together with the “cleaned” [Ne III] λ3869 profile in Fig. 15. The [Ne III] profile was multiplied by a factor of 30 to match [O III] λ5007. We note similar widths and structures of the two profiles. Noise is too high for the [Ne III] line to trace it out the highest velocities on the blue side.
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