diff --git a/gold.csv b/gold.csv
new file mode 100644
index 0000000000000000000000000000000000000000..1b7b26e3444261a4ef70416058503fa0ce698d2a
--- /dev/null
+++ b/gold.csv
@@ -0,0 +1,10 @@
+2004.30,2005.30,46.00,2.24,2023-05-05 22:00:07 
+2001.50,2002.50,48.80,2.38,2023-05-05 22:10:07 
+2004.90,2005.90,45.40,2.21,2023-05-05 22:20:08 
+2007.80,2008.80,42.50,2.07,2023-05-05 22:30:07 
+2007.40,2008.40,42.90,2.09,2023-05-05 22:40:11 
+2008.80,2009.80,41.70,2.03,2023-05-05 22:50:08 
+2008.60,2009.60,41.70,2.03,2023-05-05 23:00:06 
+2009.90,2010.90,40.40,1.97,2023-05-05 23:10:06 
+2010.90,2011.90,39.40,1.92,2023-05-05 23:20:06 
+2012.10,2013.10,38.20,1.86,2023-05-05 23:30:13