def CleanLine(line):
    """Converts a line from coolrunning results to a tuple of values."""
    t = line.split()
    if len(t) < 6:
        return None
    
    place, divtot, div, gun, net, pace = t[0:6]

    if not '/' in divtot:
        return None

    for time in [gun, net, pace]:
        if ':' not in time:
            return None

    return place, divtot, div, gun, net, pace