Update parquet files

{Antreas--cifarfs → GATE-engine--cifarfs}/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1a6165268aeeea9b32d9a0db2893a6961ae2b304ac8f797f4d026598e76961cb
-size 28073780
+oid sha256:59211e2ff7dd943fe1bf929b84090c38061e6d827ee75ca665a78f82df143423
+size 26664899

{Antreas--cifarfs → GATE-engine--cifarfs}/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ab64e579d90a2cc8ad670b045a6757d479594576905b0e5c2ee93edafde22ba2
-size 91263756
+oid sha256:bb55debf14b43a1c3220755e394aa3670fdddf22dab2a41a9686b3f8733d811d
+size 86701506

{Antreas--cifarfs → GATE-engine--cifarfs}/parquet-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:96bf64e1758d6dea78d38b1d1efa2ceb511fa4f72e1f0fec9887b54e6b4dc496
-size 22722344
+oid sha256:766adf0695b1e28408388f4e10470cbd0adebcbf26e547712fc1cc99fb63e9cc
+size 21595537