def METHOD_NAME(logfile):
    """
    Read iotime log entries from logfile
    Return Table with columns function duration readwrite filename timestamp datetime
    """
    from astropy.table import Table
    from astropy.time import Time
    rows = list()
    with open(logfile) as fx:
        for line in fx:
            row = parse(line)
            if row is not None:
                rows.append(row)
    if len(rows) > 0:
        timing = Table(rows=rows)
        timing['datetime'] = Time(timing['timestamp']).datetime
        return timing
    else:
        return None