Update duckdb index files

Kanakmi--mental-disorders/val/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c5bb68684e86ded5ec6ed934408957cd4cc5fa2af24df3f16c0a3b59acfe0f3a
-size 194785280
+oid sha256:400ee2a8fd295dfd1ec5cc8485dfa70f8936ec20138a0aeb246893ceb3abed9a
+size 194523136