There was an error in J. Exp. Biol. (2017) 220, 705–712 ().
The units for wavespeed in Fig. 6B are incorrect: they should be cm s−1. The corrected figure appears below, and both the online full-text and PDF versions of the article have been updated.
Kinematic variables measured on the disc of little skates swimming at two speeds. Mean values for (A) body angle (deg), (B) wavespeed (cm s−1), (C) frequency (Hz) and (D) maximum amplitude (mm) at two speeds, 1 and 2 BL s−1 (blue and red, respectively). Asterisks indicate significant differences between tested speeds (n=3 individuals; two-way ANOVA, followed by a Tukey–Kramer multiple comparisons test, α=0.05).
Kinematic variables measured on the disc of little skates swimming at two speeds. Mean values for (A) body angle (deg), (B) wavespeed (cm s−1), (C) frequency (Hz) and (D) maximum amplitude (mm) at two speeds, 1 and 2 BL s−1 (blue and red, respectively). Asterisks indicate significant differences between tested speeds (n=3 individuals; two-way ANOVA, followed by a Tukey–Kramer multiple comparisons test, α=0.05).
Kinematic variables measured on the disc of little skates swimming at two speeds. Mean values for (A) body angle (deg), (B) wavespeed (mm s−1), (C) frequency (Hz) and (D) maximum amplitude (mm) at two speeds, 1 and 2 BL s−1 (blue and red, respectively). Asterisks indicate significant differences between tested speeds (n=3 individuals; two-way ANOVA, followed by a Tukey–Kramer multiple comparisons test, α=0.05).
Kinematic variables measured on the disc of little skates swimming at two speeds. Mean values for (A) body angle (deg), (B) wavespeed (mm s−1), (C) frequency (Hz) and (D) maximum amplitude (mm) at two speeds, 1 and 2 BL s−1 (blue and red, respectively). Asterisks indicate significant differences between tested speeds (n=3 individuals; two-way ANOVA, followed by a Tukey–Kramer multiple comparisons test, α=0.05).
The authors apologise for any inconvenience.
