Image Details
Caption: Figure 9.
Recovery of ﹩{ \mathcal M }({\gamma }_{{\rm{lens}}})﹩ under various experiments. Error bars indicate 2σ uncertainty on the hierarchically inferred population mean. Note that the fiducial preparation captures the truth within 1σ and is lower than the average error on the individual lens mass model posteriors reported in Table 3.
© 2026. The Author(s). Published by the American Astronomical Society.