Figure : Exoplanets plotted by orbital period and the effective temperature of their host stars. Also shown is the delineation of both the liquid water habitable zone (blue region), where liquid water is predicted to be stable on the surfaces of rocky planets, and the abiogenesis zone (green region) with experimental error (magenta region), outside of which UV-driven cyanosulfidic chemistry is not possible. We also show the distances between our sample holder and each lamp. The combination of these three sources can be used to reproduce broadband UV spectra of any shape.