Fig. 3From: Impacts of different intensities of exercise on inflammation and hypoxia markers in low altitudeScatter-dot graphs of Pearson correlation analysis. A Significant negative correlation between HIF-1α and TNF-α at 50% VO2 max session; (r: − 0.634, P = 0.003). B Significant positive correlation between HIF-1α and IL-10 at 75% VO2 max session (r: 0.593, P = 0.006).Back to article page