Research ArticleSLEEP RESEARCH
A global quantification of “normal” sleep schedules using smartphone data
See allHide authors and affiliations
Science Advances 06 May 2016:
Vol. 2, no. 5, e1501705
DOI: 10.1126/sciadv.1501705
Vol. 2, no. 5, e1501705
DOI: 10.1126/sciadv.1501705
Olivia J. Walch
1Department of Mathematics, University of Michigan, Ann Arbor, MI 48109, USA.
Amy Cochran
1Department of Mathematics, University of Michigan, Ann Arbor, MI 48109, USA.
Daniel B. Forger
1Department of Mathematics, University of Michigan, Ann Arbor, MI 48109, USA.
2Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, MI 48109, USA.
