CCFs and bisector profiles for the observed spectra (black) and the simulated spectra (red). Top: CCFs plotted against the velocity shift for the observed and simulated spectra. The CCFs were shifted with the RV to lie on top of each other. The measured bisector for each line is overplotted. Bottom: Zoomed-in image of the measured bisectors. The simulated bisectors (red) show much less scatter than the observed ones, but generally follow the same rightward trend.