Additional file 2: of Speed dependent phase shifts and gait changes in cockroaches running on substrates of different slipperiness

Typical running sequence with metachronal leg coordination. The sequence is slowed down to 1/10 of the recording speed. The mean running speed was 0.2 ms-1, the mean phase shift between the ipsilateral legs was 0.77 and the mean duty factor was 0.42. (AVI 1512 kb)