Corrigendum

Figures & data

Figure 2 Mean and standard deviation of the mean velocity (MV) and mean power frequency (MPF) of the center of pressure (COP) displacement in the relaxed, still, and dual conditions. The three experimental conditions are indicated as follows: relaxed, white bars; still, gray bars; dual, black bars. AP: anteroposterior direction; ML: mediolateral direction. *P < 0.05, **P < 0.01.

Figure 3 Mean and standard deviation of the power density on the low frequency (LF), medium frequency (MF), and high frequency (HF) bands of the center of pressure (COP) displacement power spectrum in the relaxed, still, and dual conditions. The three experimental conditions are indicated as follows: relaxed, white bars; still, gray bars; dual, black bars. AP: anteroposterior direction; ML: mediolateral direction. *P < 0.05, **P < 0.01.