(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 5. The mean participant-dependent first PC about three spatial directions.
Here the participant-dependent first PCs were averaged across the 10 study
participants. Error bars are one standard deviation about the mean. The
abscissa numbers and human model segments are paired to the right of the
figure. In the anterior–posterior (y) direction, large
variations in the relative contribution of angular momentum are observed for
the pelvis and abdomen (segment 13), chest (segment 14) and head (segment 16)
[see large standard deviations in Fig. 5 for PC1 (y)].