Table 3.

The measured values of f(Q _sum) for Q _sum=55, 150 and 300 GeV for the different rapidity intervals used to veto jet activity are presented, excluding any measurements of f(Q _sum)=1.0. The predictions from the Monte Carlo event generators and the statistical correlations () between measurements are presented in the same way as in Table 2

Q sum [GeV]	f(Q sum) (%)
	Data ± (stat.) ± (syst.)	MC@NLO	Powheg + Pythia	Powheg + Herwig	Sherpa	Alpgen + Herwig
veto region: |y|<0.8
55		91.4±0.1	88.0±0.2	88.4±0.2	89.9±0.2	90.1±0.2
150		98.4	97.2±0.1	97.6±0.1	97.8±0.1	98.0±0.1
300		99.7	99.4	99.6	99.6	99.6
veto region: 0.8≤|y|<1.5
55	89.3±0.8±0.9	92.0	90.6±0.2	91.1±0.2	92.2±0.2	92.0±0.2
150	97.3±0.4±0.3	98.4	97.7±0.1	98.0±0.1	98.4±0.1	98.2±0.1
300		99.8	99.6	99.6	99.7	99.6
veto region: 1.5≤|y|<2.1
55		93.8	93.6±0.2	93.9±0.2	94.6±0.2	94.1±0.2
150		98.8	98.7±0.1	98.8±0.1	98.9±0.1	98.8±0.1	–
veto region: |y|<2.1
55		79.0±0.1	75.3±0.3	76.5±0.3	79.6±0.3	78.6±0.3
150	92.1±0.7±0.8	95.6	93.9±0.1	94.5±0.1	95.3±0.1	95.1±0.1
300		99.4	98.8±0.1	99.1±0.1	99.2±0.1	99.1±0.1