"Table 998" 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 Absolute double-differential cross-section as function of $p_{T}^{t,had}$ vs $N^{extra jets}$ in $N^{extra jets}$ $\geq$ 3.0 and the Absolute double-differential cross-section as function of $p_{T}^{t,had}$ vs $N^{extra jets}$ in $N^{extra jets}$ = 0.5 at particle level in the boosted topology, accounting for the statistical and systematic uncertainties.

粒子层面（particle level）boost拓扑（boosted topology）下，分别满足额外喷注数 $N^{extra jets}$ ≥ 3.0 与 $N^{extra jets}$ = 0.5 条件时，以强子顶夸克横向动量 $p_{T}^{t,had}$ 与额外喷注数 $N^{extra jets}$ 为双变量的绝对双微分截面（Absolute double-differential cross-section）之间的协方差矩阵，该矩阵已计入统计与系统不确定度（statistical and systematic uncertainties）。