Fig. 1
From: Beyond duty hours: leveraging large-scale paging data to monitor resident workload
Intern pages received per day, by clinical service and year of study. Different services receive pages at different frequencies; however, within any given service, distribution of pages received per day is relatively consistent year-over-year. In both years under study, the University night float service received the greatest number of pages per day for interns, and also largest interquartile range. (Blue = 2013–14 academic year, red = 2014–15 academic year. Boxplot elements: center line, median; box limits, upper and lower quartiles; whiskers, 1.5× interquartile range; points, outliers)
