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. 2019 Feb 11;7:2700107. doi: 10.1109/JTEHM.2019.2898193

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2168-2372 © 2019 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.

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FIGURE 8. — Group average z-scored Peak-to-Trough (PT) on the left graph and the variability of the Peak-to-Trough (PVT), on right graph in each sleep stage. Error bars represent standard error of the mean. is the number of 30-second epochs used to compute the averages.

Inline graphic — Group average z-scored Peak-to-Trough (PT) on the left graph and the variability of the Peak-to-Trough (PVT), on right graph in each sleep stage. Error bars represent standard error of the mean. is the number of 30-second epochs used to compute the averages.