"Efficiency in the SRFR region with $\ell=$$e$" of "Search for trilepton resonances from chargino and neutralino pair production in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector"

The combined $\tilde\chi^{\pm}{1}\tilde\chi^{\mp}{1} + \tilde\chi^{\pm}{1}\tilde\chi^{0}{1}$ reconstruction efficiencies in the SRFR region. Results are given as a function of $\tilde\chi^{\pm}{1}/\tilde\chi^{0}{1}$ mass and branching fraction to Z bosons, and are derived separately when requiring that the charged-lepton decays of $\tilde\chi^{\pm}{1}/\tilde\chi^{0}{1}$ are into electrons only