Figure 4

Thermoregulatory responses to each experimental trial. The top left panel shows core temperature during each trial, the top right panel shows mean skin temperature during each trial, the bottom left panel shows mean body temperature during each trial and the bottom right panel shows physiological strain index during each trial. a = HEAT and COM different from NORM and HYP (p < 0.01), b = HEAT, HYP and COM different from NORM (p < 0.05), c = COM different from HYP (p < 0.05).