Fig. 6
From: Hyperoxemia and hypoxemia impair cellular oxygenation: a study in healthy volunteers
A Correlation of mitoPO2 and PaO2 for all experimental steps, regression line (blue) with confidence interval fitted by generalized additive model. B Correlation of mitoPO2 and perfused vessel density for all experimental steps, in red data points during hypoxemia, in blue during baseline. Linear regression fit and its Pearson’s Rho and significance level displayed for hyperoxia and baseline steps only