Fig. 3.
Altered heart rate (HR) recovery from moderate exercise in CHT+/− mice. A: average HR traces between genotypes at baseline and during exercise and recovery periods. bpm, Beats/min. B: quantitative differences of HR between genotypes at baseline and during exercise and recovery periods. Values are means ± SE; n = 8 mice/genotype. *P < 0.05 for differences between HR by two-way ANOVA (time vs. genotype interaction).