Figure 2From: Postural control as a function of time-of-day: influence of a prior strenuous running exercise or demanding sustained-attention taskEffects of Condition on standard deviation (SD) of COP amplitude (cm) in antero-posterior (AP) and medio-lateral (ML) directions, when measured at 8.00 a.m. Error bars correspond to the interindividual variability (standard deviation).Back to article page