Figure 2: Visualisation of the step data

Panel (A) shows the footstep timings for the first 7 bouts, (B) displays the maximal period of both individuals across all bouts using autocorrelation, (C) exhibits the synchronization of the individuals using cross-correlation, and (D) is the histogram of the step periods when visualized as angles with respect to the prevalent period 0.89 s that equals 0/360 degrees.

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