Extract data from comsol to matlab

Dear All,

I am running the parameter scan simulation. After that the case is extremely so that I can't open by GUI.

I want to check the integration of loss of one domain changing with three scanned parameter.

I need to extract these data from COMSOL to Matlab by livelink

How should I write the command in matlab script?

Thanks for the help in advance.

Best regards
Yanrui