Bar Plot from Scientific Research

Path tortuosity across the 4 days of testing. Path tortuosity is a measure of path indirectness and defined as the distance traveled divided by the Euclidean distance between the start and the target odor cloud. A value of 1 reflected perfect performance, whereas increasingly larger values reflected increasingly indirect paths and hence, worse performance. Participants took more direct paths toward the target across days (F3, 81= 29.33, p < 0.001).

DOI