Normalized differential yields of $\Sigma^{+}+\overline{\Sigma}^{-}$ as a function of $p_{\rm T}$ in high-multiplicity (red symbols) and minimum-bias (blue symbols) pp events at $\sqrt{s}=13$ TeV together with the corresponding L$\acute{\textrm{e}}$vy-Tsallis fits (dashed lines). The spectra are normalized to the number of events ($N_{\textrm{Event}}$) given in Section 2. The statistical uncertainties of the data points are shown as bars and the systematic ones as boxes.