Update parquet files

Francesco--digits-t2eg6/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fd5dc931ec0e345b6a26dcc80b71ca55587090ed6e22b95d16ea0794c97dd591
-size 34855876
+oid sha256:a2c825b31dadcc79e8e03e9432cad03446aaaec5b9fb096705a321da4d5bf900
+size 34887798

Francesco--digits-t2eg6/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a966645c44e267a8828884ec12a174eb5442970effa671376b14de43c50e3ee1
-size 104115219
+oid sha256:7096468d680f77ed7305364057abaaa10f3b7a906de08d85863386d3e8c26a80
+size 104237962

Francesco--digits-t2eg6/parquet-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ee4f21472022a3de7bfa8a04e316b80f1b1eb65f7af34c375f57ac01f454624b
-size 15248319
+oid sha256:9036737e1a02f1823ccb68a81feea2c5cd18438bb58b24b038bbef17404faa19
+size 15261220