Typical examples of the high- and low-skill-level over 10 s.

2011-10-06T02:01:10Z (GMT) by Keiko Yokoyama Yuji Yamamoto
<p>(<b>A, B</b>) Time series of three angle oscillations. The scale of angle A was reduced so that the scale in (<b>A</b>) could be three times smaller than that in (<b>B</b>). (*) in the time series indicates peaks. (<b>C, B</b>) Phase difference between any two angles. These values were calculated from the peaks in (<b>A</b>) and (<b>B</b>). (<b>E, F</b>) Trajectories on the phase plot for the above time series.</p>