"Table 875" 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 $|p_{out}^{t,lep}|$ at particle level in the boosted topology, accounting for the statistical and systematic uncertainties.快度增强拓扑（boosted topology）下粒子层次中，以$|p_{out}^{t,lep}|$为变量的绝对微分散射截面（Absolute differential cross-section）的协方差矩阵，其计入了统计与系统不确定性。