Yellow lines indicate recommended fiducial cuts. The vertical lines are at θ=1o and θ=130o.
Overall efficiency = 0.969522 Efficiency (Prob>0.001) = 0.912184 Momentum cut: p=0.142917 + 0.00117047 θ + -2.63194e-05 θ2 + 1.45134e-07 θ3