I am a new user and I wonder what does it means the value size of 850 in my measurements done with the one protocol and proton motif force DIRK fix actinic
thank you in advance!
The value size of 850 is a parameter which was originally intended to be used to measure PSI efficiency, but we found that the quality of the signal was not high enough to measure PSI. As a result it's not very useful now, though it can sometimes be used to identify low battery just by coincidence. But for your purposes I'd ignore it :)
Proton Motive Force and DIRK are best described in the literature - search google for Plant, Cell and Environment (2007) 30, 1107–1125 doi: 10.1111/j.1365-3040.2007.01680.x . You should find it. If it's not accessible, shoot me an email and I can send you the pdf version. I hope that helps!