Star formation efficiency as a function of halo mass for the redshift bins of our three line emitter samples. The solid lines and bold envelopes mark the M_UV range that we probe with the 2PCF, while the transparent envelopes mark the range probed by the UVLF. We compare with the observational measurements using 2PCF and HOD from Harikane et al. (2022) in dotted lines, empirical model by Tacchella et al. (2018) in dashed line, and results from cosmological simulations by Ceverino et al. (2024) and Feldmann et al. (2025) in solid colored lines.