Action items for next plot making run

• Add MET/sqrt(HT) plot
• Add deltaR(lep1, nearest jet) and deltaR(lep2, nearest jet)
• Trigger and TrigMatch -->
• new SR with M_ll > 200GeV
• add ZVR with 110GeV < M_ll < 200GeV
• add MET/sqrt(sum pT of jets) plot
• add plain MET plot
• THINK about how to save btag variation histograms
• THINK about trigger systematics
• add new SVR which inverse Mjj cut comparing to SR, and also remove EtSum and M_ll cut
• Change to M_ll > 60GeV for SVR
• Change isolation working point from "LooseTrackOnly" to "Loose"