cr_2los_tt_invmass
cr_2los_tt_j0eta
cr_2los_tt_j0pt
cr_2los_tt_l0eta
cr_2los_tt_l0pt
cr_2los_tt_l1eta
cr_2los_tt_l1pt
cr_2los_tt_ljptsum
cr_2los_tt_met
cr_2los_tt_nbtagsl
cr_2los_tt_njets