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	<id>https://help18.whiz.me/index.php?action=history&amp;feed=atom&amp;title=File%3ASleep_and_learning_timeline.jpg</id>
	<title>File:Sleep and learning timeline.jpg - Revision history</title>
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	<updated>2026-06-06T14:46:12Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.0</generator>
	<entry>
		<id>https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=7540&amp;oldid=prev</id>
		<title>SuperMemoHelp at 14:38, 3 April 2016</title>
		<link rel="alternate" type="text/html" href="https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=7540&amp;oldid=prev"/>
		<updated>2016-04-03T14:38:02Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:38, 3 April 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Sleep and &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;repetitions &lt;/del&gt;timeline &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;displaying repetitions &lt;/del&gt;blocks &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;of &lt;/del&gt;the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;current collection &lt;/del&gt;(&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in red&lt;/del&gt;) &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and &lt;/del&gt;sleep &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;blocks &lt;/del&gt;(&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in blue&lt;/del&gt;)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;blockquote&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&#039;&#039;Figure:&#039;&#039;&#039; &lt;/ins&gt;Sleep and &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;learning &lt;/ins&gt;timeline&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Sleep blocks are marked in &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: blue;&quot;&amp;gt;blue&amp;lt;/span&amp;gt;. Learning &lt;/ins&gt;blocks &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: red;&quot;&amp;gt;red&amp;lt;/span&amp;gt;. Total learning time on individual days is displayed on the right. The currently selected sleep block turns &amp;lt;span style=&quot;padding: 3px; background-color: yellow;&quot;&amp;gt;yellow&amp;lt;/span&amp;gt;. Its length is displayed at &lt;/ins&gt;the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bottom. A sleep block whose color bleeds from &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: blue;&quot;&amp;gt;blue&amp;lt;/span&amp;gt; into &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: magenta;&quot;&amp;gt;pink&amp;lt;/span&amp;gt; denotes interrupted sleep &lt;/ins&gt;(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;e.g. with an alarm clock&lt;/ins&gt;)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. A sleep block with the color changing from &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: #000;&quot;&amp;gt;black&amp;lt;/span&amp;gt; to &amp;lt;span style=&quot;padding: 3px; color: #fff; background-color: blue;&quot;&amp;gt;blue&amp;lt;/span&amp;gt; marks a delayed &lt;/ins&gt;sleep &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;episode &lt;/ins&gt;(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;e.g. caused by watching a late tennis match&lt;/ins&gt;)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&#039;&#039;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/blockquote&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>SuperMemoHelp</name></author>
	</entry>
	<entry>
		<id>https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=7539&amp;oldid=prev</id>
		<title>SuperMemoHelp: uploaded a new version of &amp;quot;File:Sleep and learning timeline.jpg&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=7539&amp;oldid=prev"/>
		<updated>2016-04-03T14:23:34Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/wiki/File:Sleep_and_learning_timeline.jpg&quot; title=&quot;File:Sleep and learning timeline.jpg&quot;&gt;File:Sleep and learning timeline.jpg&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:23, 3 April 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>SuperMemoHelp</name></author>
	</entry>
	<entry>
		<id>https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=456&amp;oldid=prev</id>
		<title>WikiSysop: Sleep and repetitions timeline displaying repetitions blocks of the current collection (in red) and sleep blocks (in blue)</title>
		<link rel="alternate" type="text/html" href="https://help18.whiz.me/index.php?title=File:Sleep_and_learning_timeline.jpg&amp;diff=456&amp;oldid=prev"/>
		<updated>2009-05-04T13:34:04Z</updated>

		<summary type="html">&lt;p&gt;Sleep and repetitions timeline displaying repetitions blocks of the current collection (in red) and sleep blocks (in blue)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Sleep and repetitions timeline displaying repetitions blocks of the current collection (in red) and sleep blocks (in blue)&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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