FYI @hyin @lugrazet This AP was used to scan 2016, 2017, and 2018 year data for the measurement of Z + gamma production cross-section. Scan Background MC including Z + Jet, Ztautau, 'ggttbar', qqttbar, WW, WZ, and ZZ.
Z + gamma
Z + Jet
Ztautau
qqttbar
WW
WZ
ZZ