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S )Zu  Get path to local copy of LIMO dataset URL.

    This is a low-level function useful for getting a local copy of the
    remote LIMO dataset :footcite:`Rousselet2016`. The complete dataset is
    available at datashare.is.ed.ac.uk/.

    Parameters
    ----------
    subject : int
        Subject to download. Must be of :class:`Ã¬nt` in the range from 1
        to 18 (inclusive).
    path : None | str
        Location of where to look for the LIMO data storing directory.
        If None, the environment variable or config parameter
        ``MNE_DATASETS_LIMO_PATH`` is used. If it doesn't exist, the
        "~/mne_data" directory is used. If the LIMO dataset
        is not found under the given path, the data
        will be automatically downloaded to the specified folder.
    force_update : bool
        Force update of the dataset even if a local copy exists.
    update_path : bool | None
        If True, set the MNE_DATASETS_LIMO_PATH in mne-python
        config to the given path. If None, the user is prompted.
    %(verbose)s

    Returns
    -------
    path : str
        Local path to the given data file.

    Notes
    -----
    For example, one could do:

        >>> from mne.datasets import limo
        >>> limo.data_path(subject=1, path=os.getenv('HOME') + '/datasets') # doctest:+SKIP

    This would download the LIMO data file to the 'datasets' folder,
    and prompt the user to save the 'datasets' path to the mne-python config,
    if it isn't there already.

    References
    ----------
    .. footbibliography::
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