Integrated [CII] (color), [CI] (black contours), and CO(3–2) (green contours) emission in the bar region where the [CII]/[CI]/CO mass estimates are conducted (Sect. 4.3). All three maps were integrated between −70 and −40 km s⁻¹. The [CI] contours start at 6σ and continuein 3σ steps (1σ = 1.6 K km s⁻¹). The CO(3–2) contours start at 10σ and continuein 10σ steps (1σ = 3.2 K km s⁻¹). The white line marks the approximate location of the bar-like feature.