I don’t know how it’s done but if what u want is the Kbps it’s just a matter of looking at the kb loaded in a second, isn’t it?
I guess what u do is look at how many kb have loaded in all and every second and then work out the average of all of them.
Cheers
SHO
Ps.: I, personally, think that all those stats r bull****. I mean that for instance in the page u r linking to my test says that I load 3140Kb in 23 secs and the Kbps are 1066.
Now, 1066*23= 24518 !!!
No sense, or is it?