File:Alertness circadian.jpg: Difference between revisions
Jump to navigation
Jump to search
uploaded a new version of "File:Alertness circadian.jpg": Alertness (C) from Good Sleep, Good Learning, Good Life |
uploaded a new version of "File:Alertness circadian.jpg" |
(No difference)
| |
Revision as of 09:59, 3 April 2016
Tools : Sleep Chart : Alertness (C) showing the powerfully biphasic nature of the human circadian cycle.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:59, 3 April 2016 | 1,592 × 988 (181 KB) | SuperMemoHelp (talk | contribs) | ||
| 04:38, 12 October 2013 | 1,017 × 710 (112 KB) | SuperMemoHelp (talk | contribs) | Alertness (C) from Good Sleep, Good Learning, Good Life | ||
| 09:19, 4 July 2011 | 1,059 × 799 (132 KB) | SuperMemoHelp (talk | contribs) | Tools : Sleep Chart : Alertness (C) showing the powerfully biphasic nature of the human circadian cycle. |
You cannot overwrite this file.
File usage
The following page uses this file: