Update parquet files

Mihaj--robot_ds/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0c2ac03ec94d2c0cadd8fa1c663b184aad185bb8e58cd15cf8794bcb5b42c5a4
-size 25389607
+oid sha256:803ba2fac904c8267cba6c6a39656d4e9d7e86e5378afa6349d7582ebf1eb31e
+size 25505411

Mihaj--robot_ds/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c3bb2d58c873c737953bc89f43b06293934a072337cb76ebdae6fa9399060cbf
-size 58240092
+oid sha256:7d8f5c06b5a6fe239958f5c2a6939a55d993decc7ce74d7ce8be8bd21a1a86d3
+size 58354253