Update README.md

README.md

@@ -91,6 +91,12 @@ url={https://openreview.net/forum?id=Q93yqpfECQ}
 }
 ```
 
+## Download Images
+To get the images:
+1. Download all image parts `images/images.tar.gz.part*`
+2. Join the parts into a single archive file `cat images/images.tar.gz.part* > images/images.tar.gz`
+3. Extract the archive `tar xvzf images.tar.gz`
+
 ## Columns
 
 | ColumnId			| Description																| Datatype	|