added M3 variable
smear jet pts up/down variations
added JER up/down to datacards
moved JER to systematics
JER and lepton systematics
- added functions to save and reset smeared jet pts
- some JER systematic tests
- scale lepton SF up/down (testing only)
JER systematic
- added raw MC event numbers for ttW, ttZ and ttV to TTWZPrediction
- added stat only errer for ttW, ttZ and ttV to TTWZPrediction
- JER systematic table comparing jet pt smearing
fixed JER table
minor change
added another printout
scale lepton SFs up and down
added function which makes a latex table for a systematic
scale muon and electron SFs separate
added systematic table spitted by flavor channel
consistent user names