This is where I got the duration bit from... duration doesn't seem to differ between Warm and Cool, and although I don't have any priests with the same mi.ta and mi.se bonuses, it doesn't seem to make a difference whether they're performed on oneself or another, either.
I made sure to time a performance where there were no visible negative or positive modifiers... since it seemed to be a very similar duration each time with the same bonus, I just recorded one each (and in fact only timed one time for most bonuses).
|Bonus||Duration in seconds|
If you graph it, and then graph the expected duration (from the formula (.5 * bonus) + 30), it's within a couple of seconds for all of them except the 309 one (4-5 seconds longer than predicted) and the 388 one (8 seconds shorter than predicted).
--Ilde 04:23, 5 June 2010 (UTC)