Update duckdb index files

.gitattributes

@@ -50,3 +50,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 US_Accidents_Dec21_updated.csv filter=lfs diff=lfs merge=lfs -text
+nateraw--us-accidents/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

nateraw--us-accidents/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e53937e8aa066b15c91bd43cc276a9bebb0e06499ccfa0096d45e110393e4f6
+size 788279296