H.E.S.S. energy spectrum results. We show in green and purple the flux points for component A and component B of the H.E.S.S. analysis, respectively. Upper limits are at 95% confidence level. The solid lines with shaded bands display the best-fit PL model and statistical uncertainty for each of the components. For component A, the dashed green line shows the best-fit ECPL model in addition. The energy spectra are compared to published results, taken from Aharonian et al. (2007), H.E.S.S. Collaboration (2018a), Zarić et al. (2021), Abeysekara et al. (2020), and Goodman (2022).