Update duckdb index files

jquiros--suicide/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:12a5401619c5710b904625e85f9cdbb7c0510496e7c8ce61df1e39b4da802f44
-size 363868160
+oid sha256:918c0d8e5602eace114ab99eb0a0f58f2084190a7066c8d1b0f572b2e98edcf9
+size 363606016