Had too much time on my hands, so I grabbed my old computer and burned a few discs
They were all burned with LG CD-RW CED-8080B, firmware 1.06 (the drive screws up when I upgrade it to any newer version) at 8x.
I seriously doubt if this is going to be useful to anybody, but I really had nothing to do
The writing computer was AMD K6-II 200MHz, 160MB SDRAM, WDC AC24300L (4.3GB), NVidia Riva 128ZX, Windows 98SE
The graphs here were made with some unbranded crap.