0
        The RMS threshold above which the test is considered failed.

        Due to expected small differences in floating-point calculations, on
        32-bit systems an additional 0.06 is added to this threshold.

    freetype_version : str or tuple
        The expected freetype version or range of versions for this test to
        pass.

    remove_text : bool
        Remove the title and tick text from the figure before comparison.  This
        is useful to make the baseline images independent of variations in text
        rendering between different versions of FreeType.

        This does not remove other, more deliberate, text, such as legends and
        annotations.

    savefig_kwarg : dict
        Optional arguments that are passed to the savefig method.

    style : str, dict, or list
        The optional style(s) to apply to the image test. The test itself
        can also apply additional styles if desired. Defaults to ``["classic",
        "_classic_test_patch"]``.
    Nc