If you didn't intend offense then none taken. I got the impression that you were deliberately being obtuse. At least three posters had explained the various IF protocols, including their scientific basis, with links to websites and PDFs, which explain the method in minute detail. But seemingly you disregarded all of this. You may not be aware of this, but there is lenghtly thread on IF'ing started I think by MrKleen that covers pretty much everything; I would search for that before beginning a new thread.
Happy new year to you too and all the best for 2013, a year of IF'ing! ;-)