Fig. 2From: Comparison of low-concentration carbon dioxide-enriched and tap water immersion on body temperature after passive heatingTime-dependent changes in change in auditory canal temperature (A) and mean skin temperature (B). The numbers adjacent to the symbols in (A) indicate the numbers of participants still immersed at the corresponding time; the numbers in (A) also apply to (B). Condition and time are the two factors considered in the ANOVA; condition × time is their interaction. BL baseline, EH end of heatingBack to article page