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Fig. 7.

image

Left panel: normalized distributions of the host contribution for the Sint and Iso sub-samples represented by solid and dashed lines, respectively. Right panel: example of the STARLIGHT fitting of a QSO spectrum. The solid line represents the observed spectrum; dot-short dash line, the synthetic spectrum; short dash line, the AGN contribution in a power-law form, and dotted line, the host contribution (upper panel). Bottom panel: residuals.

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