diff --git a/.gitignore b/.gitignore
index a59bf67..d69f2e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *lock*
+.Rproj.user
diff --git a/HCMST-user-guide.pdf b/HCMST-user-guide.pdf
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diff --git a/codebook.pdf b/codebook.pdf
new file mode 100644
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diff --git a/hcmst-survey.xlsx b/hcmst-survey.xlsx
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diff --git a/lab-project-workspace-042924.RData b/lab-project-workspace-042924.RData
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diff --git a/lab-project.Rproj b/lab-project.Rproj
new file mode 100644
index 0000000..8e3c2eb
--- /dev/null
+++ b/lab-project.Rproj
@@ -0,0 +1,13 @@
+Version: 1.0
+
+RestoreWorkspace: Default
+SaveWorkspace: Default
+AlwaysSaveHistory: Default
+
+EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
+Encoding: UTF-8
+
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
diff --git a/writeup.docx b/writeup.docx
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