ARROW1 �����
� � � {"index_columns": [], "column_indexes": [], "columns": [{"name": "f0", "field_name": "f0", "pandas_type": "int64", "numpy_type": "int64", "metadata": null}, {"name": "f1", "field_name": "f1", "pandas_type": "unicode", "numpy_type": "object", "metadata": null}, {"name": "f2", "field_name": "f2", "pandas_type": "bool", "numpy_type": "object", "metadata": null}], "creator": {"library": "pyarrow", "version": "11.0.0"}, "pandas_version": "1.5.3"} pandas h , ���� f2 �������� f1 f0 @ ����� `
� ( @ P X foobarbaz
���� @ ( � `
� � � {"index_columns": [], "column_indexes": [], "columns": [{"name": "f0", "field_name": "f0", "pandas_type": "int64", "numpy_type": "int64", "metadata": null}, {"name": "f1", "field_name": "f1", "pandas_type": "unicode", "numpy_type": "object", "metadata": null}, {"name": "f2", "field_name": "f2", "pandas_type": "bool", "numpy_type": "object", "metadata": null}], "creator": {"library": "pyarrow", "version": "11.0.0"}, "pandas_version": "1.5.3"} pandas h , ���� f2 �������� f1 f0 @ � ARROW1