Model predictions for the HK mode LF at the redshifts indicated in the panels. In the panels at redshifts 0.4 and 1.1, solid lines are for the best-fit model and dashed lines are for the lower and upper limits. In the other panels only the best model is reported. Observational data are shown as red hexagons from Butler et al. (2019) (in 0.3 < z < 0.6; 0.6 < z < 0.9; 0.9 < z < 1.3 bins); cyan squares from Pracy et al. (2016) (in 0.3 < z < 0.5; 0.5 < z < 0.75 bins); and blue triangles from Best et al. (2014) (in 0.5 < z < 1 bin).