FSRQs and BL Lac objects in
terms of peak fluxes measured over two-week intervals, in units
of ph(>100 MeV) cm-2s-1.
Dotted curves show
blazar model of Mücke and Pohl (2000), and dashed curve shows
blazar model of Dermer (2006). Inset: The integrated intensity from
EGRET measurements to the diffuse gamma-ray background, in comparison
with model results (Dermer 2006).