"Table 19" of "Search for dark matter produced in association with bottom or top quarks in $\sqrt{s}$ = 13 TeV pp collisions with the ATLAS detector"

Expected exclusion limits for colour-neutral pseudo-scalar model in SRt1/SRt2 as a function of the mediator mass for a DM mass of 1 GeV. The limits are calculated at 95% C.L. and are expressed in terms of the ratio of the excluded cross-section over the nominal cross-section for a coupling assumption of $g = g_\chi = g_\nu = 1$. To derive the results for the fully hadronic $t\bar{t}$ final state the region among SRt1 and SRt2 providing the best expected sensitivity is used.