Fig. 3
From: Maladaptive plasticity facilitates evolution of thermal tolerance during an experimental range shift
A,C: Effect of experimental shifts to cooler, more variable temperatures on cold thermal tolerance (A) and Heat tolerance (C). B,D: Experimental shifts to cooler, constant temperatures on cold thermal tolerance (B) and Heat tolerance (D). See Establishment of Experimental Lines for details of treatment categories. Letters correspond to statistically significant differences between treatments, where shared letters denote no significant differences between treatments