Fig. 3: Cortisol.
From: Effects of limiting digital screen use on well-being, mood, and biomarkers of stress in adults
Figure 3 shows the 3-day median and interquartile ranges for cortisol concentration by group allocation for each time point. The figure also displays the exact cortisol concentration for each saliva sample included in the analyses after the removal of extreme outliers (points are randomly spread at each time point solely for illustration purposes).
