"Table 8" of "Studies of inclusive four-jet production with two b-tagged jets in proton-proton collisions at 7 TeV"

Differential cross section as a function of the pseudorapidity ETA of the leading other jet. The first uncertainty is the statistical one, the second uncertainty is the combined systematic uncertainty including luminosity, jet energy scale, sample purity, model dependence and jet energy resolution and trigger efficiency correction.微分截面（differential cross section）随另一领头喷注的赝快度（pseudorapidity，记为η）变化的分布。其中第一项不确定度为统计不确定度，第二项为综合系统不确定度，涵盖对撞亮度、喷注能量刻度（jet energy scale）、样本纯度、模型依赖性、喷注能量分辨率以及触发效率修正。