Figure 7
From: Optimizing toe joint stiffness to improve human-like walking

Heel-off timing (% gait cycle) across five toe joint stiffness conditions (0, 0.56, 0.98, 1.4, and Inf Nm/deg) for all participants (Total), Group 1, and Group 2. Boxplots display the median (central line), interquartile range (box), whiskers (1.5\(\times\)IQR), and individual data points, illustrating changes in heel-off timing distribution with varying toe joint stiffness.