diff -r dea46bdfd648 -r 21b52310bd8b cws/cw01.tex
--- a/cws/cw01.tex	Tue Nov 05 00:41:02 2019 +0000
+++ b/cws/cw01.tex	Wed Nov 06 00:36:45 2019 +0000
@@ -245,9 +245,9 @@
   (first line), 2011 (second line) and 2012 (third line) you obtain:
 
 \begin{verbatim}
-  List(List(Some(311.349976), Some(20.544939)), 
-       List(Some(300.222351), Some(31.638695)), 
-       List(Some(330.555054), Some(39.478039))))
+  List(List(Some(312.204773), Some(26.782711)), 
+       List(Some(301.0466), Some(41.244694)), 
+       List(Some(331.462585), Some(51.464207))))
 \end{verbatim}\hfill[1 Mark]