This may help a little bit:http://worldfamilies.net/interpreting%20results.htm
The page needs to be reworked to give more information, but it should still provide a decent overview.
If you haven't already done so, I recommend posting your family tree on our pedigree forum. All pedigrees posted on that page will be transfered to the official surname project website, so that other researchers may find you and contact you:http://www.wfnforum.net/index.php?topic=6067.0
If you want to see the pedigrees and results of other researchers, please go to the project website. You may find other researchers already working on the same family lines that you are:http://www.worldfamilies.net/surnames/f/fanning
Also, please check out our website if you want to learn more about DNA testing and genealogy at:www.worldfamilies.net