Update 'README.md'

README.md

@@ -1,3 +1,11 @@
 # Loneliness_and_Interpersonal_Distance
 
-This repository contains key data supporting our findings of an association between loneliness and preferences for larger intimate interpersonal distance.
+This repository contains key data supporting our findings of an association between loneliness and preferences for larger intimate interpersonal distance.
+
+## raw_data
+
+This directory contains one Excel file of raw survey data for each study. IP addresses, MTurk IDs, and other personally identifiable information have been removed.
+
+## filtered_data
+
+This directory contains Matlab .mat data files containing filtered/extracted data for import into Matlab. Additionally comma-delimited text files contain this same data for importing into R. A full description of these files and the variables contained within can be found in filtered_data_info.txt.