Systematics
Systematic Effects

Systematic Uncertainties
Sources
MET + Jets Note
Residual JES    
Generator . doing
Color Reconnection . doing
Parton Distrubution Functions    
B Jet Energy Scale    
Background Shape    
ggbar Fusion Fraction    
ISR/FSR Radiation   doing
MC Statistics    
Lepton Energy Scale    
Multiple Interactions    
TOTAL