I think I should make a point here.
When anyone draws conclusions from the 6+ numbers -- good or bad -- there will always be someone here who will dismiss that opinion. If it's not me, it will be David. Or Big A. Or Nathan. Or Mike Hagerty. Or Lance!
In fact, the fastest way to prove you are an outsider is to claim the 6+ numbers (or 12+, in diary markets) have any real world meaning. There are probably lurkers who, instead of correcting the misinterpretation, laugh behind your backs at your apparent naïvete.
There is one good use for the 6+ numbers for discussion purposes. They are a good reference point for asking, based on those, how well a station is doing in its target demographic. There is usually someone here with access to the demo breakouts who can answer that without breaking Nielsen's proprietary data restriction.
But trying to measure a station's success by those? As I said, laughable.