List of systematical uncertainties
\toprule
                         &    \Delta \sigma [pb (\%)] \\
B-tagging                &     14.26  (1.57) \\   
Mis-tagging              &     3.21  (0.35) \\    
Jet Energy Scale         &     3.33  (0.37) \\    
Jet Enery Resolution     &     1.39  (0.15) \\    
Lepton Energy Scale      &     3.30  (0.36) \\    
Lepton Efficiencies      &     12.97  (1.43) \\   
Trigger Efficiencies     &     9.22  (1.02) \\    
Luminosity               &     45.30  (5.00) \\   
ScalePS                  &     28.81  (3.18) \\   
ScaleME                  &     14.34  (1.58) \\   
\midrule
SingleTop                &     23.91  (2.64) \\   
                         &     0.00  (0.00) \\    
WJets                    &     2.87  (0.32) \\    
ZJets                    &     9.60  (1.06) \\    
Diboson                  &     0.89  (0.10) \\    
\midrule
Total systematics        &    65.20  (7.20) \\    
Statistical              &    19.03  (2.10)\\     
\midrule
Total                    &    67.92  (7.50)\\     
\bottomrule

Measured x-section:
\sigma_{t\bar{t}} = 905.91  \pm  65.20  \mathrm{(sys.)}  \pm 19.03 \mathrm{(stat.)} \mathrm{pb}