Fig. 3. Relative change in mean critical thermal minima T_crit,min for developmental plasticity, adult acclimation and combined plasticity groups within the acclimation temperature treatments expressed as change from the mean of the 25°C group. Asterisks indicate a significant effect of the acclimation relative to the 25°C group by one-way ANOVA (P<0.05). Lower and upper error bars represent minimum and maximum values, respectively.