def monitor_sector8(tsv_filename):
    """Monitors a list of files and displays them as they are collected
    from the instrument. A matplotlib axes is displayed and is updated
    with each new frame that is detected. This function will block
    until all files in the file list are accounted for.
    
    Parameters
    ----------
    tsv_filename : string
      The name of the file that contains a tab-separated-values list
      of filenames. This file is automatically generated by the
      ``sector8_xanes_script`` function.
    
    """
    pass
