import result from CST to MATLAB with ascii code when using floquetprot

hi everybody
i have a problem with cst output file
when i run my script code with FDsolver(i use floquetprot & unit cell) i got some result like " %SZmax(1),Zmax(1)% versus Passes in dB.tab".
i want link cst & MATLAB then it should be txt file. CST'output should be .sig file to have ASCII outpot then i got error and i cant get outpot in txt file pleaaaaaaaaaaaase help me:( its emergency....)

I have exactly the same problem