Light curve

Light curve of the source from the diffracted events, in 1 ks bins. The count rate was determined for orders -1 and +1 from the spectral binning region. HEG/MEG counts are combined. Middle panel ( if any ): Background light curve from the background region adjacent to the dispersed spectra. The count rates have been scaled to the source region size. If background lightcurve present: Bottom panel is Net rate