Image Details
Caption: Figure 17.
Top: distribution of the ratio between gamma-ray flux and radio flux density (4.8 GHz). Bottom: distribution of the ratio between gamma-ray flux and radio flux density (23.6 GHz). The transparent solid red and dashed blue vertical lines represent the average values with standard deviation inside parentheses for FSRQs and BL Lacs, respectively.
© 2026. The Author(s). Published by the American Astronomical Society.