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Fig. 5

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Luminosity functions of our elliptical galaxies (top left, black open circles), EASK0 (top right, red open circles), EASK2 (bottom left, green open circles), and EASK3 (bottom right, blue open circles). In all panels, we provide as reference the luminosity functions of E (open stars), E+S0 (open squares), and E+S0+Sa (open diamonds) visually classified by Nair & Abraham (2010). The errors in the luminosity functions were computed by bootstraping.

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