Update duckdb index files

.gitattributes

@@ -65,3 +65,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 20230601.anp/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 20230601.arc/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 20230601.ary/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+20230601.as/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

20230601.as/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03267dd3d227698d719de9504ec3b7a6edd58c8db70cdbcb3157733c6521358a
+size 38023168