Figure 2.

Representative track plots of the path travelled and heat map by lobster cockroaches N. cinerea (24 h after treatment with NJ20 and NW05 at concentrations of 1 and 10 mM) in the open-field arena during the 12 min trial. The smaller-area orange square indicates the boundaries of the container’s bottom, while the larger orange square indicates the container’s edges. In the heat maps, cells are about 4 cm².