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+# Notebooks and EDA for metabolomics datasets
+
+### 1.0_metabolomics_qc.ipynb
+
+**description**:   
+    1. Load data from SQLlite data base  
+    2. Join metabolomics measurements and clinical metadata tables  
+    3. Run PCA  
+    4. Generate plot scores plot and color by ICU status  
+**Relevant Issue(s)**: NA  
+**date created**: 5/12/20  
+**date last modified**: 5/19/20  
+**input**:  
+  - sqlite_db: data/SQLite Database/Covid-19 Study DB.sqlite  
+**output**:  
+  - NA  
+
+### 1.1_metabolomics_qc.ipynb 
+
+description: Same as 1.0_metabolomics_qc.ipynb but joins are pandas-centric and rawfiles 'keep' column filtered.
+Relevant Issue(s): NA
+date created: 5/19/20
+date last modified: 5/19/20
+input:
+  - sqlite_db: data/SQLite Database/Covid-19 Study DB.sqlite
+output:
+  - NA