Fig. 3

System performance over the duration of the study. A System uptime as defined as hours of activity data collected per subject, as a percentage of the 80 total hours collected across the two devices for each participant. B Cues delivered by the system during the scheduled exercise windows presented as a percentage of the 895 total cues given to each participant. Horizontal bars depict the cohort mean; vertical error bars depict ± 1 SEM