Disk-integrated spectra (top) and total intensity or moment 0 maps of the new emission lines (bottom) obtained with NOEMA at 1.1″ × 0.7″. ALMA band 6 continuum data at 0.3″ × 0.3″ are shown for comparison. Integration limits for the moment 0 maps are indicated with black tickmarks in the bottom at −4 and +4 km s⁻¹. Robustly detected CN hyper-fine structure lines are indicated in the top right panel with black tick marks. For each moment 0 map, the beam is shown as a white ellipse in the lower left corner.