el_n
el_E
el_pt
el_px
el_py
el_pz
el_eta
el_phi
el_charge
el_loose
el_medium
el_tight
mu_n
mu_E
mu_pt
mu_px
mu_py
mu_pz
mu_eta
mu_phi
mu_charge
mu_isCombinedMuon
mu_etcone40
mu_bestMatch
MET_et
jet_n
jet_pt
EF_mu4
EF_e10_medium
EF_mu6
EF_mu10