Observation: Integrated CO(3–2) line intensity (left), velocity (middle) and velocity dispersion (right) profiles along the major axis of GN4_32842. The observed values marked with blue circles (orange squares) are extracted from our tapered (uniformly weighted) data product with a spatial resolution of 0$\stackrel{″}{.}$57 (0$\stackrel{″}{.}$36), while the respective best-fit model for our tapered data, better capturing the extended emission, is plotted with a red line.