"Table 155" of "Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top-quark pair production with the ATLAS detector at $\sqrt{s}=13$ TeV"

Statistical covariance matrix between the absolute differential cross-section as function of $\frac{\Delta\phi}{\pi}(t_{h},t_{l})$ and the absolute differential cross-section as function of $y^{t\bar{t}}$ at particle level in the boosted topology.在boost拓扑（boosted topology）的粒子层面（particle level）上，关于Δφ/π(t_h, t_l)的绝对微分截面（absolute differential cross-section）与关于顶-反顶夸克对快度y^{tar{t}}的绝对微分截面之间的统计协方差矩阵。