Update parquet files

mini/python-state-changes-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 6340539
+oid sha256:6b512c9e9c0a42425076a1436f77479ede77a3e3d2f7a85a069eda6396563870
+size 6340540