file size

README.md

@@ -84,7 +84,7 @@ The `AppMetadata.csv` file contains detailed information about each app. The col
 
 To access and use the MobileViews dataset, follow these steps:
 
-1. **Clone the Repository**:
+1. **Clone the Repository and Download the Dataset Files**:
    
     Use Git and Git LFS to clone the repository and ensure that large files (such as `.tar.gz`) are correctly pulled from Git LFS:
     ```bash
@@ -92,7 +92,19 @@ To access and use the MobileViews dataset, follow these steps:
     cd /path/to/MobileViews
     git lfs pull
     ```
-2. **Download and Extract the Dataset Files**: 
+2. **Verify the Downloaded File Sizes**:
+
+    After running git lfs pull, use the following command to verify that the downloaded file sizes match the expected sizes:
+
+    ```bash
+    du -sh /path/to/downloaded/file
+    ```
+    The correct file sizes are:
+      - MobileViews_0-291197.tar.gz: 11.9 GB
+      - MobileViews_300000-522301.tar.gz: 11 GB
+    
+    If the sizes do not match, please rerun git lfs pull to ensure the files are fully downloaded.
+3. **Extract the Dataset Files**: 
    
     The `.tar.gz` files contain the screenshot-view hierarchy (VH) pairs. Use the following commands to extract the files:
     ```bash
@@ -102,7 +114,7 @@ To access and use the MobileViews dataset, follow these steps:
     # Extract the second set of data
     tar -xzvf MobileViews_300000-522301.tar.gz
     ```
-3. **Use the CSV Index Files**: 
+4. **Use the CSV Index Files**: 
     Each `.tar.gz` file has an associated CSV index file that maps the screenshots to their corresponding view hierarchy files (JSON). You can use the index CSV file to match each pair based on their IDs.
 
 ## Citation