def METHOD_NAME(self):
    """
    Get the sequences and score values from the downloaded file(s).
    Returns
    -------
    sequences_and_scores : list of dict (str -> (NucleotideSequence, ndarray))
        This list contains the reads for each spot:
        The first item contains the first read for each spot, the
        second item contains the second read for each spot (if existing),
        etc.
        Each item in the list is a dictionary mapping identifiers to its
        corresponding sequence and score values.
    """
    fastq_files = self.get_fastq()
    return [METHOD_NAME(fastq_file) for fastq_file in fastq_files]