"Table 401" of "Differential $t\bar{t}$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb$^{-1}$ of ATLAS data"

Covariance matrix between the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}$ absolute differential cross-section at particle level for 0.2 < $|{y}^{t\bar{t}}|$ < 0.5 and the $|{y}^{t\bar{t}}|\otimes m^{t\bar{t}}$ absolute differential cross-section at particle level for 0.5 < $|{y}^{t\bar{t}}|$ < 1.

$0.2 < |y^{tar{t}}| < 0.5$ 区间内粒子层级下的 $|y^{tar{t}}| otimes m^{tar{t}}$ 绝对微分截面，与 $0.5 < |y^{tar{t}}| < 1$ 区间内粒子层级下的 $|y^{tar{t}}| otimes m^{tar{t}}$ 绝对微分截面之间的协方差矩阵。