"Table 394" 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 between the Relative double-differential cross-section as function of $\chi_{tt}$ vs $N^{jets}$ in $N^{jets}$ = 5.0 and the Relative double-differential cross-section as function of $\chi_{tt}$ vs $N^{jets}$ in $N^{jets}$ = 5.0 at particle level in the resolved topology, accounting for the statistical and systematic uncertainties.

该协方差矩阵对应两组以χ_tt与喷注数（N^{jets}）为自变量的相对双微分截面之间的协方差：其一为喷注数N^{jets}=5.0条件下的相对双微分截面；其二为粒子级分辨型拓扑中、喷注数N^{jets}=5.0条件下的相对双微分截面，且该协方差矩阵已计入统计不确定性与系统不确定性。