the error bars of lattice parameters using GSAS

[Peng, Jin]

Hi,

I am using the graphical interface of GSAS, EXPGUI, for the refinement, the 
problem is I can not find the error bars for the lattice constant a, b, c. I 
can find the error of band length and band angles under result - disagl. Where 
can I find the error bars for a, b and c? 

Thank you!

Jin Peng
Department of Physics, Tulane University
New Orleans, LA, 70118