5780 Å (top), 5797 Å (middle), and 6284 Å (bottom) DIBs vs. N(H₂) (left) and N(CH) (right). Circles denote LMC sight lines; triangles denote SMC sight lines; all other symbols are for Galactic sight lines (see Fig. 8). The solid lines show weighted and/or unweighted fits to the Galactic data (with ﹩\mathrm{slopes}\,\sim 0.1{\mbox{--}} 0.7﹩; omitting "discrepant" sight lines).