If that info could just be put in to easy terms for the average reptile owner it would be more helpful. This is in no way putting a negative comment about those graphics but they are going to be very hard to understand for most people.
There is so much confusion surrounding distance, how much + what type of screen diminishes how much uvb [ people here are lumping all screen in to the flyscreen category, hence the claims that screen will filter out 50% uvb ,which most screens do not, it's more like 20-30% ] and the claim that all t8 bulbs must be hung inside. Then they mount it to the side [ which is not correct because it can irritate the eye, the ridge above a beardie's eye is there to protect it while the sun or artificial light is shining from above ] I believe Dr. Baine wrote about that herself in one of the articles. So the light should ideally be situated by on the top or with holes cut in the screen [ IF the screen is the tiny gauge flyscreen, which many are not ]
It's also noteworthy that even the angle of the solar meter that is measuring the uvb + how it's used produces different results.
And so much more that can be discussed [ how much uvb do they REALLY need ] But there's just a few things about the topic of uvb. I think all of this info is causing confusion in a lot of owners who actually have a good set up already but then they read some of the 6" claims [ you must have the t8 at 6" claim ] and then feel they have to run out + buy a whole other set up when the dragon is healthy in the first place as it is .
But again, that info is of use if people can understand it , so I'm not knocking it.