Figure 1

${\it p_{\rm T}}$ distributions at midrapidity for K$_S^0$, $Λ$, $Ξ$, and $Ω$ for multiplicity classes and ${\rm INEL>0}$, as indicated. Statistical uncertainties are shown as error bars, the systematic ones as boxes. The bottom panels present the ratio of all spectra to the ${\rm INEL>0}$ one. The dashed curves show the Lévy-Tsallis fit to the ${\it p_{\rm T}}$ distributions.