Manganese abundances in the ISM of DLAs. Upper panel: Mn abundances for the golden sample for Iow-∆v₉₀ (blue open triangles) and high-∆v₉₀ (orange open diamonds). Horizontal color lines show the weighted average values of –0.39 ± 0.10 and –0.33 ± 0.04 for the low-and high- ∆v₉₀ subsamples, respectively. Lower panel: Mn abundances for the non-golden sample (magenta open diamonds) as well as for the golden sample (symbols as on the upper panel) with [Mn/Fe]_nucl and [M/H]_tot being derived according to the methodology used for the non-golden sample. Two points are out of the range of the figure at ([M/H]_tot, [Mn/Fe]) = (–1.32 ± 0.22, –0.63 ± 0.16), and (–1.34 ± 0.08, –0.66 ± 0.15). In both panels, the gray dashed curve shows typical behaviour for the MW taken from Mishenina et al. (2015).