Don't want to get too technical but one run is using SAE correction factors and one STD correction factors. The most "accepted" results are based on the SAE factors. If you really want to wade into the whole SAE vs STD stuff, just google it and you'll have plenty of dry reading ahead of you.
The tuner is a TTS Mastertuner. http://www.mastertune.net/
This is not my bike, If you want a good source of dyno's for different setups by some tuners around the USA willing to share information let me know. It also is a forum but keyed to more technical info vs who's the biggest poser stuff.
(not that there's anything wrong in that)...