Fig. 2
Template spectra of the EASK0 (red), EASK2 (green), and EASK3 (blue) spectroscopic classes. The small panels zoom into the spectral ranges of the 4000 Å break (left), Mg absorption triplet (center), and Hα (right). The fluxes of the three spectra are in dimensionless units. They were normalized to the average flux in the g-filter bandpass.
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