Same as Fig. 2, but for NGC 2976. The HI map, which is only available for this galaxy, is also included. The optical map in the Red filter displays the optical features of this galaxy and is not used in the analysis. The Planck 1.38 mm and radio 6.2 cm maps are also not shown due to poor resolution. All the demonstrated maps have the same FoV of 3.7′×4.2′ centered on the galaxy. The maps are all shown in logarithmic scale and at their original resolution (see Table 2); the beam size is represented by a white circle in the bottom left corner of each map.