Update parquet files

ocolegro--ts_train/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:328a582dddbba4c564a8699e572420e7b369656cc77a169e30c0bf7e9eb615aa
-size 8011914
+oid sha256:a0d33e5da799268398a4f2478481f87c2d762087e2473c0bf4213585da571280
+size 8011655