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         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
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-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
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+<p>Last updated on 2024-01-30 |
         
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-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode1.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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 <p>The starting point for a machine learning model is processed RNA-Seq
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         <h1>Data Collection: ArrayExpress</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode2.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode3.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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 <p>Hint: you’ll need to refer back to the GEO website to understand how
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 <div class="accordion-body">
 <p>The counts data have been normalised and transformed using a variance
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         <h1>Data Readiness: Data Format and Integrity</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode4.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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diff --git a/episode5.html b/episode5.html
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         <h1>Data Readiness: Technical Noise</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode5.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -876,8 +876,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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diff --git a/episode6.html b/episode6.html
index caaa848..4f0e361 100644
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         <h1>Data Readiness: Distribution and Scale</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode6.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -753,8 +753,8 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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diff --git a/images.html b/images.html
index eaadd61..138926c 100644
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diff --git a/index.html b/index.html
index bf45190..2e25be0 100644
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index 508fd34..eab09c5 100644
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         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -341,8 +341,8 @@ <h1>Contributor Code of Conduct</h1>
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-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
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@@ -392,8 +392,8 @@ <h1>Licenses</h1>
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index dd929a8..f34d1d7 100644
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 <section id="aio-episode1"><p>Content from <a href="episode1.html">Introduction: Machine Learning Ready RNA-Seq Data</a></p>
 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode1.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> 11 minutes</p>
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 <p>The starting point for a machine learning model is processed RNA-Seq
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 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
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 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
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@@ -973,7 +973,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode3.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> 20 minutes</p>
@@ -1220,7 +1220,7 @@ <h3 class="callout-title">Challenge 1: How many samples are in each
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 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode4.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> 50 minutes</p>
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 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
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 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
@@ -3112,7 +3112,7 @@ <h3 class="callout-title">Key Points<a class="anchor" aria-label="anchor" href="
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 <hr>
-<p>Last updated on 2024-01-23 |
+<p>Last updated on 2024-01-30 |
         
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 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 12 minutes</p>
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diff --git a/instructor/episode1.html b/instructor/episode1.html
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         <h1>Introduction: Machine Learning Ready RNA-Seq Data</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode1.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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 <p>The starting point for a machine learning model is processed RNA-Seq
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-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
         <a href="https://github.com/carpentries-incubator/rna-seq-data-for-ml.git/edit/main/episodes/episode2.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
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diff --git a/instructor/episode3.html b/instructor/episode3.html
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         <h1>Data Collection: GEO</h1>
-        <p>Last updated on 2024-01-23 |
+        <p>Last updated on 2024-01-30 |
         
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