Figure 3.

Group angle and angular velocity means of 90% pelvis sway ranges with and without feedback. The column height represents the mean group pelvis angle or angular velocity for each task. Values are shown for stance tasks on foam with eyes open (EOF) or closed (ECF). The vertical lines above each column indicate the standard error of the means. BVL stands for bilateral vestibular loss group, HC for the healthy control group. BVL means with feedback marked with * have a significant decrease compared to means without feedback. If the means of BVL subjects with feedback remained significantly greater than healthy controls the BVL values are marked with #.