Fig. 6: Distribution of coefficient of variance.
From: Measurement of respiratory rate using wearable devices and applications to COVID-19 detection
Distribution of coefficient of variance, for symptomatic individuals. The blue points are for the 14 day time window (D−27−D−14), while the red points are computed for the time period (D−6−D+7). We only consider subjects who have at least 10 days of the data in the 14 day window. The curves are normalized to unit area.
