diff --git a/baseline.csv b/baseline.csv
new file mode 100644
index 0000000..16f969f
--- /dev/null
+++ b/baseline.csv
@@ -0,0 +1,5 @@
+00:2A:10:BF:4B:5F,-1,Hi
+40:01:7A:ED:D9:41,-1,Hello
+00:25:00:FF:94:73,-1,Apples
+88:F0:31:D7:83:E3,-90,PHOENIX-NET-GUEST
+00:2A:10:BE:EE:FE,-1,Pears