High-energy bump of the SED of Mrk 501 from 2014 July 19 (MJD 56857.98). The dashed grey line depicts the IC bump of a one-zone SSC model (contribution F_SSC). The dot-dashed red line depicts the emission of the cascade (contribution F_casc, cf. green line in Fig. 5). The sum F of both contributions is depicted by the solid black line. The spectral data from the MAGIC telescopes are shown as red circles, while measurements and upper limits by the Fermi Large Area Telescope are drawn by black and yellow triangles. The details on the data analysis and the SSC modelling can be found in MAGIC Collaboration (2020).