Update duckdb index files

api19750904--efeverde/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:39c94913dc6c16f3f6ef5bc82d25bac873efc17eab83dd73eabf6eb65aa136b8
-size 5779456
+oid sha256:9867a7bcd7f82cd16381e9d9565e4e971122f360465e6d4c57a6dc4710ffbea9
+size 4730880