Skip to main content
. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: J Adolesc Health. 2020 Jun 20;67(6):829–836. doi: 10.1016/j.jadohealth.2020.04.024

Figure 2.

Figure 2.

Sleep duration, onset and offset changes during the middle-to-high school transition (8th to 9th grade). The light shading represents non-school nights and the dark shading represents school nights.