Fig. 3From: Hyperoxemia and hypoxemia impair cellular oxygenation: a study in healthy volunteersPfaired mitoPO2 data for all participants. Kruskal–Wallis p < 0.001. Pairwise paired Wilcoxon sign-rank test compared to baseline and wash-out: *p < 0.05, **p < 0.01, ***p < 0.001, ns: non significanceBack to article page