"Table 48" of "Measurements of top-quark pair differential and double-differential cross-sections in the $\ell$+jets channel with $pp$ collisions at $\sqrt{s}=13$ TeV using the ATLAS detector"

Covariance matrix of the Absolute differential cross-section as function of $|y_{boost}^{t\bar{t}}|$ at particle level in the resolved topology, accounting for the statistical and systematic uncertainties.