Update parquet files

pairs/open-data-sm-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b1c1fe849ed1beaec57a83d96fbc0b79dc6181a4cfb55d2df3d68e5411b6f2ca
-size 3391
+oid sha256:6ca090a4b1bd6bff28326664f5636561d49c122bb925e77767325af822b72989
+size 3397

source/open-data-sm-source.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:9706594d3e60442c6b942f1c6726a3f2ad08e18775c65df775522a5f138dd03f
-size 5570648
+oid sha256:11cb3351fc6b353cb4269ee73d33c93414e4a76bf4b1a30767d126edb75cdd12
+size 5570670

target/open-data-sm-target.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:938c959e1271a62488ee9587b931d4287dcae916de05833f4d7c00f9b5b36660
-size 2757577
+oid sha256:4f6f34802f93925db36a9ee6c036f286409e322181818541c840af8738bd91b0
+size 2757647