Update duckdb index files

aertit--bot_tr_enth/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:53df48fecd89c39164e4dc42c52214dcd7e1d3290b98fca720ea3f8ee6e2de48
-size 2371584
+oid sha256:478dec7f2064653500548e871a237214c451cfaa9c9a7a5aa1f4f8babc636b46
+size 2633728