If I wanted to age my beer for 6 weeks to condition and mellow, should it be at room temp or fridge temp? For example, I just bottled an IPA, it has bottle conditioned for 3 weeks at 75F, so the carbonation is probably done, if I wanted to age it for 3 more weeks, should I leave it at 75F or put it in the fridge (I guess that would be lagering it?) at about 42F for 3 more weeks?