Autocorrelation mean (± standard error) estimated for three thermal treatments of acclimation for step length (A) and relative angle (B).

Daily thermal variability treatments are: δ0 = 24±0°C, δ4 = 24±4°C and δ8 = 24±8°C. The ACF were calculated for lag  = 0–8. Segmented line indicated the significance limits. Values correspond only to positive correlations. See text for details.