caching-approaches-comparison

diff --git a/reduce.sh b/reduce.sh
index 16a11df..9adfae2 100755
--- a/reduce.sh
+++ b/reduce.sh
@@ -17,6 +17,9 @@ function initialize-output() {
 		if [[ ! -f  applications/output/uncached-parameters.csv || "$overwrite" == "overwrite" ]]; then
 			echo 'application,version,users,name,parameters,amount' > applications/output/uncached-parameters.csv
 		fi
+		if [[ ! -f  applications/output/cache-size-distribution.csv || "$overwrite" == "overwrite" ]]; then
+			echo 'application,version,users,name,time,size' > applications/output/cache-size-distribution.csv
+		fi
 	fi
 }