Fig. 1: Obtaining Sleep Phenotypes from Five Million Nights of Sleep.
From: Five million nights: temporal dynamics in human sleep phenotypes
Construction of sleep landscape and high-level phenotypes. a, b 3–6-night sleep periods’ timing (top left) are broken down by night (top right), and assessed for duration of individual sleep and wake bouts. c Each night is featured into numerical values for each of the 18 parameters (bottom; blue: long window parameters; green: short window parameters). d Projection of features into 2D space defined by first two UMAP components; 5 clusters are revealed. e Total number of 3–6-night sleep periods in each cluster. f Example of a typical 3–6-night sleep period from each cluster with cluster characteristics used to describe sleep phenotypes. Short windows are shown with thick lines, while long windows are shown with thin lines.
