Radial offsets in the sSFR and gas-phase metallicity for LTGs in close S + S and S + E pairs, relative to their matched isolated controls. The top-left and top-right panels show ﹩{\rm{\Delta }}\mathrm{log}({\rm{sSFR}})﹩ and ﹩{\rm{\Delta }}\mathrm{log}({\rm{O}}/{\rm{H}})﹩ when the pairs are divided into subsamples by companion galaxy mass, respectively. The bottom-left and bottom-right panels present the corresponding ﹩{\rm{\Delta }}\mathrm{log}({\rm{sSFR}})﹩ and ﹩{\rm{\Delta }}\mathrm{log}({\rm{O}}/{\rm{H}})﹩ when the pairs are divided by the stellar mass of the target galaxy.