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. Author manuscript; available in PMC: 2023 Aug 1.
Published in final edited form as: Sleep Health. 2022 Jun 19;8(4):356–363. doi: 10.1016/j.sleh.2022.05.002

Figure 1. Timing of naps broken down by time of day.

Figure 1.

Note: The numbers presented within the bar graph represent percentages. Morning naps occurred between 5 AM – 11:59 AM, afternoon naps occurred between 12 PM – 2:59 PM, late afternoon naps occurred between 3 PM – 5:59 PM, evening naps occurred between 6 PM – 11:59 PM, and late evening/early morning naps occurred between 12:00 AM – 4:59 AM. These categories were based on Ye et al. (2015), however this study included a “late evening/early morning” category.