Figure 2
From: The effects of attention capacity on dynamic balance control following concussion
Anterior peak velocity of center of mass over 28 days of testing for each group. Controls are represented by the dashed line. Concussed are represented by the solid line. Standard error bars are presented. (a) Indicates a trend of statistical difference (p = 0.064) between the two groups on a particular day. (b) Indicates statistical difference (p = 0.001) from all other days in a particular group.