Fig. 5.

Reconstruction efficiency for CB (top), CB+ST (middle) and CaloTag (bottom) muons as a function of the $p_{\mathrm{T}}$ of the muon, for muons with $0.1<|\mathit{\eta }|<2.5$ for CB and CB+ST muons and for $|\mathit{\eta }|<0.1$ for CaloTag muons. The upper two plots also show the result obtained with $Z\to \mathit{\mu }\mathit{\mu }$ and $J/\mathit{\psi }\to \mathit{\mu }\mathit{\mu }$ events. The insets on the upper plots show the detail of the efficiency as a function of $p_{\mathrm{T}}$ in the low $p_{\mathrm{T}}$ region. The CaloTag muon efficiency (bottom) is only measured with $Z\to \mathit{\mu }\mathit{\mu }$ events. The error bars on the efficiencies indicate the statistical uncertainty for $Z\to \mathit{\mu }\mathit{\mu }$ and include also the fit model uncertainty for $J/\mathit{\psi }\to \mathit{\mu }\mathit{\mu }$. The panel at the bottom shows the ratio between the measured and predicted efficiencies. The green areas show the pure statistical uncertainty, while the orange areas also include systematic uncertainties