diff --git a/observational_data b/observational_data
index c2a44a81..a3a684a9 160000
--- a/observational_data
+++ b/observational_data
@@ -1 +1 @@
-Subproject commit c2a44a813812e024bdfe01c435e1ae180fac6d21
+Subproject commit a3a684a93805e1a7a10df2df6659d18d0fcd4913