Fig. 1. Box plots for log-transformed (A) maximal instantaneous velocity (in m s^–1), (B) acceleration (in m s^–2), (C) deceleration (in m s^–2) and (D) mass-specific power output (in W kg^–1) for each experimental temperature (15, 20, 25, 30, 35°C). Values with the same letter (a,b) denote temperatures at which performance measures are not significantly different, as indicated by pairwise post-hoc tests. No letter indicates that a performance measure at a given temperature is significantly different for measures at all other temperatures. For each box plot, the line within the box represents the mean; the top and bottom of each box represent the 75th and 25th percentiles, respectively; the top and bottom whiskers represent the 95th and 5th percentiles, respectively; the asterisk represents an outlying datum.