Within and between-day variation and associations of symptoms in Long Covid: Intensive longitudinal study
Fig 10
Symptoms in relation to peak period of physical activity.
Bold lines indicated participants (n = 7) in whom the moving average z-score (for either fatigue or overall unwellness) was ≥1.3 between 12 and 60 hours post peak. Pale lines represent other participants. Smoothed regression line fitted to data from the 7 participants only.