diff --git a/404.html b/404.html
index a751bb1..aef71df 100644
--- a/404.html
+++ b/404.html
@@ -341,8 +341,8 @@ <h1>Page not found</h1>
   "url": "https://avallecam.github.io/research-compendium/404.html",
   "identifier": "https://avallecam.github.io/research-compendium/404.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 1459056..23fabf9 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -274,7 +274,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -360,8 +360,8 @@ <h1>Contributor Code of Conduct</h1>
   "url": "https://avallecam.github.io/research-compendium/CODE_OF_CONDUCT.html",
   "identifier": "https://avallecam.github.io/research-compendium/CODE_OF_CONDUCT.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index a5b30b7..6395476 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -274,7 +274,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -409,8 +409,8 @@ <h1>Licenses</h1>
   "url": "https://avallecam.github.io/research-compendium/LICENSE.html",
   "identifier": "https://avallecam.github.io/research-compendium/LICENSE.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index da870ff..f8ce464 100644
--- a/aio.html
+++ b/aio.html
@@ -330,7 +330,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-beforestart"><p>Content from <a href="beforestart.html">Before we start</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/beforestart.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -442,7 +442,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-introduction"><p>Content from <a href="introduction.html">Introduction</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -592,7 +592,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-compendium"><p>Content from <a href="compendium.html">Research compendium</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/compendium.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -892,7 +892,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-reproducible"><p>Content from <a href="reproducible.html">Reproducible analysis</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/reproducible.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1450,7 +1450,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-readmefile"><p>Content from <a href="readmefile.html">README files</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/readmefile.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1880,7 +1880,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-wrapup"><p>Content from <a href="wrapup.html">Wrap up</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/wrapup.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2015,7 +2015,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-appendix"><p>Content from <a href="appendix.html">Appendix</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/appendix.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2287,7 +2287,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-definitions"><p>Content from <a href="definitions.html">Definitions</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/definitions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2502,8 +2502,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/aio.html",
   "identifier": "https://avallecam.github.io/research-compendium/aio.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/appendix.html b/appendix.html
index 32cebaa..dd54974 100644
--- a/appendix.html
+++ b/appendix.html
@@ -288,7 +288,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Appendix</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/appendix.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -599,8 +599,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/appendix.html",
   "identifier": "https://avallecam.github.io/research-compendium/appendix.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/beforestart.html b/beforestart.html
index 9da1c7b..8adb922 100644
--- a/beforestart.html
+++ b/beforestart.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Before we start</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/beforestart.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -449,8 +449,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/beforestart.html",
   "identifier": "https://avallecam.github.io/research-compendium/beforestart.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/compendium.html b/compendium.html
index 24dff6d..bbeece8 100644
--- a/compendium.html
+++ b/compendium.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Research compendium</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/compendium.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -611,8 +611,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/compendium.html",
   "identifier": "https://avallecam.github.io/research-compendium/compendium.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/definitions.html b/definitions.html
index c607750..0a3963a 100644
--- a/definitions.html
+++ b/definitions.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Definitions</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/definitions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -490,8 +490,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/definitions.html",
   "identifier": "https://avallecam.github.io/research-compendium/definitions.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index 77d90ef..5a37f8b 100644
--- a/images.html
+++ b/images.html
@@ -457,8 +457,8 @@ <h3 id="appendix-figure-5">Figure 5</h3>
   "url": "https://avallecam.github.io/research-compendium/images.html",
   "identifier": "https://avallecam.github.io/research-compendium/images.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 66af428..6959750 100644
--- a/index.html
+++ b/index.html
@@ -679,8 +679,8 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
   "url": "https://avallecam.github.io/research-compendium/index.html",
   "identifier": "https://avallecam.github.io/research-compendium/index.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index 4d73e02..cd350cc 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -385,8 +385,8 @@ <h1>Instructor Notes</h1>
   "url": "https://avallecam.github.io/research-compendium/instructor-notes.html",
   "identifier": "https://avallecam.github.io/research-compendium/instructor-notes.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 2ecd830..7e7fa6d 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -341,8 +341,8 @@ <h1>Page not found</h1>
   "url": "https://avallecam.github.io/research-compendium/instructor/404.html",
   "identifier": "https://avallecam.github.io/research-compendium/instructor/404.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 4ace812..b35be74 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -273,7 +273,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -361,8 +361,8 @@ <h1>Contributor Code of Conduct</h1>
   "url": "https://avallecam.github.io/research-compendium/instructor/CODE_OF_CONDUCT.html",
   "identifier": "https://avallecam.github.io/research-compendium/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index d4ce5fa..b8ba145 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -273,7 +273,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -410,8 +410,8 @@ <h1>Licenses</h1>
   "url": "https://avallecam.github.io/research-compendium/instructor/LICENSE.html",
   "identifier": "https://avallecam.github.io/research-compendium/instructor/LICENSE.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 01b3a16..3d46942 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -328,7 +328,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-beforestart"><p>Content from <a href="beforestart.html">Before we start</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/beforestart.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 10 minutes </p>
@@ -441,7 +441,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-introduction"><p>Content from <a href="introduction.html">Introduction</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 10 minutes </p>
@@ -592,7 +592,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-compendium"><p>Content from <a href="compendium.html">Research compendium</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/compendium.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 30 minutes </p>
@@ -920,7 +920,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-reproducible"><p>Content from <a href="reproducible.html">Reproducible analysis</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/reproducible.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 60 minutes </p>
@@ -1479,7 +1479,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-readmefile"><p>Content from <a href="readmefile.html">README files</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/readmefile.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 45 minutes </p>
@@ -1943,7 +1943,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-wrapup"><p>Content from <a href="wrapup.html">Wrap up</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/wrapup.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 12 minutes </p>
@@ -2079,7 +2079,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-appendix"><p>Content from <a href="appendix.html">Appendix</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/appendix.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 12 minutes </p>
@@ -2391,7 +2391,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
  -->
 </section></section><section id="aio-definitions"><p>Content from <a href="definitions.html">Definitions</a></p>
 <hr>
-<p> Last updated on 2023-09-18 | 
+<p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/definitions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 10 minutes </p>
@@ -2607,8 +2607,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/instructor/aio.html",
   "identifier": "https://avallecam.github.io/research-compendium/instructor/aio.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
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diff --git a/instructor/appendix.html b/instructor/appendix.html
index e4e951c..b2a6ade 100644
--- a/instructor/appendix.html
+++ b/instructor/appendix.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Appendix</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/appendix.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -639,8 +639,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
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 }
 
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diff --git a/instructor/beforestart.html b/instructor/beforestart.html
index 6521d8e..67db466 100644
--- a/instructor/beforestart.html
+++ b/instructor/beforestart.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Before we start</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/beforestart.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -450,8 +450,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/instructor/compendium.html b/instructor/compendium.html
index 348a78c..5a54a56 100644
--- a/instructor/compendium.html
+++ b/instructor/compendium.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Research compendium</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/compendium.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -633,8 +633,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/instructor/definitions.html b/instructor/definitions.html
index b906aad..ebf3193 100644
--- a/instructor/definitions.html
+++ b/instructor/definitions.html
@@ -285,7 +285,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Definitions</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/definitions.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -491,8 +491,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
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diff --git a/instructor/images.html b/instructor/images.html
index 5722618..78aeb11 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -455,8 +455,8 @@ <h3 id="appendix-figure-5">Figure 5</h3>
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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diff --git a/instructor/index.html b/instructor/index.html
index 74aee42..eeb9b7f 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -772,8 +772,8 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
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-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
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diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index f8f7c88..d7e99bf 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -448,8 +448,8 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/instructor/introduction.html b/instructor/introduction.html
index 668d30a..7a035c8 100644
--- a/instructor/introduction.html
+++ b/instructor/introduction.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introduction</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -488,8 +488,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
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 }
 
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diff --git a/instructor/key-points.html b/instructor/key-points.html
index 27adcf4..95e530b 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -462,8 +462,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/instructor/profiles.html b/instructor/profiles.html
index 07c8722..fa1441f 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -311,8 +311,8 @@ <h1>Learner Profiles</h1>
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
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 }
 
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diff --git a/instructor/readmefile.html b/instructor/readmefile.html
index b756bf7..f5bc90a 100644
--- a/instructor/readmefile.html
+++ b/instructor/readmefile.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>README files</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/readmefile.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -781,8 +781,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index 060e99d..1957f9c 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -273,7 +273,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -352,8 +352,8 @@ <h1>Reference</h1>
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/instructor/reproducible.html b/instructor/reproducible.html
index 9f8cd18..be2348a 100644
--- a/instructor/reproducible.html
+++ b/instructor/reproducible.html
@@ -286,7 +286,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reproducible analysis</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/reproducible.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -878,8 +878,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
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 }
 
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diff --git a/instructor/wrapup.html b/instructor/wrapup.html
index bcf4da8..b6ce5fc 100644
--- a/instructor/wrapup.html
+++ b/instructor/wrapup.html
@@ -288,7 +288,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Wrap up</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/wrapup.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -471,8 +471,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
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 }
 
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diff --git a/introduction.html b/introduction.html
index c01bf05..64f3693 100644
--- a/introduction.html
+++ b/introduction.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introduction</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -487,8 +487,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 83cb410..1f59b4c 100644
--- a/key-points.html
+++ b/key-points.html
@@ -464,8 +464,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
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   "dateCreated": "2023-08-29",
-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index 90103d7..350062d 100644
--- a/md5sum.txt
+++ b/md5sum.txt
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diff --git a/pkgdown.yml b/pkgdown.yml
index 28e1083..2ddce41 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
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diff --git a/profiles.html b/profiles.html
index fa37a9a..9f0366e 100644
--- a/profiles.html
+++ b/profiles.html
@@ -312,8 +312,8 @@ <h1>Learner Profiles</h1>
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-  "dateModified": "2023-11-20",
-  "datePublished": "2023-11-20"
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 }
 
   </script><script>
diff --git a/readmefile.html b/readmefile.html
index 3b94d17..06b093c 100644
--- a/readmefile.html
+++ b/readmefile.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>README files</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/readmefile.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -747,8 +747,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/readmefile.html",
   "identifier": "https://avallecam.github.io/research-compendium/readmefile.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 4a18f92..276bb78 100644
--- a/reference.html
+++ b/reference.html
@@ -274,7 +274,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reference</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/learners/reference.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -351,8 +351,8 @@ <h1>Reference</h1>
   "url": "https://avallecam.github.io/research-compendium/reference.html",
   "identifier": "https://avallecam.github.io/research-compendium/reference.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/reproducible.html b/reproducible.html
index 23fbf68..831d810 100644
--- a/reproducible.html
+++ b/reproducible.html
@@ -287,7 +287,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reproducible analysis</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/reproducible.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -877,8 +877,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/reproducible.html",
   "identifier": "https://avallecam.github.io/research-compendium/reproducible.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>
diff --git a/wrapup.html b/wrapup.html
index 5ada7a3..305731a 100644
--- a/wrapup.html
+++ b/wrapup.html
@@ -289,7 +289,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Wrap up</h1>
-        <p> Last updated on 2023-09-18 | 
+        <p> Last updated on 2023-11-21 | 
         
         <a href="https://github.com/avallecam/research-compendium/edit/main/episodes/wrapup.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -470,8 +470,8 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://avallecam.github.io/research-compendium/wrapup.html",
   "identifier": "https://avallecam.github.io/research-compendium/wrapup.html",
   "dateCreated": "2023-08-29",
-  "dateModified": "2023-09-18",
-  "datePublished": "2023-11-20"
+  "dateModified": "2023-11-21",
+  "datePublished": "2023-11-21"
 }
 
   </script><script>