Line graph of mean number of T. castaneum running during and post-exposure to deltamethrin on concrete surface at different humidity treatments. Dashed line separates 0-180 min (during exposure) from > 24 h (post-exposure). Circles represent treatments with food present during recovery (24 h, 48 h, and 168 h) and X represents treatments with no food present during recovery. Labels on the right side of the graph correspond to each line of treatment, diet, and humidity.