Effective area after gamma-hadron separation for a representative angle of 20◦. In the top panel, Event types (full purple line) is compared to the standard configurations of HAP, Mono (full gray line), and Stereo (full orange line), and to the intermediate configurations with the old definition and new improvements, Mono++ (dashed gray line) and Stereo++ (dashed orange line). In the bottom panel, Event types is compared to the individual types Type M (dashed green line), Type B (dashed blue line), and Type A (dashed magenta line).