def get_dtype_dict():
    """
    Dtype of the data plot array.

    Arguments:
    None

    Return:
    Dtype dict
    """
    dtype = {}
    dtype['motion'] = [('overall drift', '<f8'), ('average drift per frame',
        '<f8'), ('first frame drift', '<f8'), (
        'average drift per frame without first', '<f8'), ('file_name',
        '|U1200'), ('image', '|U1200')]
    dtype['ctf'] = [('mic_number', '<f8'), ('defocus', '<f8'), (
        'defocus_diff', '<f8'), ('astigmatism', '<f8'), ('phase_shift',
        '<f8'), ('cross_corr', '<f8'), ('limit', '<f8'), ('file_name',
        '|U1200'), ('image', '|U1200')]
    dtype['picking'] = [('particles', '<i8'), ('file_name', '|U1200'), (
        'image', '|U1200')]
    dtype['Gctf v1.06'] = [('defocus_1', '<f8'), ('defocus_2', '<f8'), (
        'astigmatism', '<f8'), ('phase_shift', '<f8'), ('cross_corr', '<f8'
        ), ('limit', '<f8'), ('file_name', '|U1200')]
    dtype['Gctf v1.18'] = [('defocus_1', '<f8'), ('defocus_2', '<f8'), (
        'astigmatism', '<f8'), ('phase_shift', '<f8'), ('cross_corr', '<f8'
        ), ('limit', '<f8'), ('file_name', '|U1200')]
    dtype['CTER v1.0'] = [('defocus_1', '<f8'), ('defocus_2', '<f8'), (
        'astigmatism', '<f8'), ('phase_shift', '<f8'), ('cross_corr', '<f8'
        ), ('limit', '<f8'), ('file_name', '|U1200')]
    dtype['CTFFIND4 v4.1.10'] = [('mic_number', '<f8'), ('defocus_1', '<f8'
        ), ('defocus_2', '<f8'), ('astigmatism', '<f8'), ('phase_shift',
        '<f8'), ('cross_corr', '<f8'), ('limit', '<f8'), ('file_name',
        '|U1200')]
    dtype['CTFFIND4 v4.1.8'] = [('mic_number', '<f8'), ('defocus_1', '<f8'),
        ('defocus_2', '<f8'), ('astigmatism', '<f8'), ('phase_shift', '<f8'
        ), ('cross_corr', '<f8'), ('limit', '<f8'), ('file_name', '|U1200')]
    dtype['crYOLO v1.0.4'] = [('coord_x', '<f8'), ('coord_y', '<f8'), (
        'box_x', '<f8'), ('box_y', '<f8'), ('file_name', '|U1200')]
    dtype['crYOLO v1.0.5'] = [('coord_x', '<f8'), ('coord_y', '<f8'), (
        'box_x', '<f8'), ('box_y', '<f8'), ('file_name', '|U1200')]
    dtype['crYOLO v1.1.0'] = [('coord_x', '<f8'), ('coord_y', '<f8'), (
        'box_x', '<f8'), ('box_y', '<f8'), ('file_name', '|U1200')]
    return dtype
