Figure 5.

Velocity, distance and duration of three gait types observed in A. paludum. (A) Initial velocity, (B) sliding/leaping distance and (C) sliding/leaping duration in a recovery phase. Symmetric sliding, asymmetric sliding and leaping are marked as green solid, green dashed and grey solid lines, respectively. Critical velocity of wave-making, $c=0.231$, is marked with red dashed line in (A). The statistical analyses for (A–C) are in electronic supplementary material, tables S4–S6, and additional results are in electronic supplementary material, figures S27, table S7.