"Figure 9 (a)" of "Longitudinal double-spin asymmetry for inclusive jet and dijet production in $pp$ collisions at $\sqrt{s} = 510$ GeV"

the mean underlying event correction to the jet transverse momentum, as a function of detector jet pT针对喷注横向动量（jet transverse momentum）的平均基底事件（underlying event）校正量，其作为探测器喷注pT的函数