Dear expert, how do we confirm the Rgrain and Rgrain boundary, Cgrain, Cgrain boundary after fitting using Zsimdemo is correct?

05 July 2025 0 8K Report

How do we confirm the values of R_grain, R_grain boundary, C_grain, and C_grain boundary after fitting the Nyquist plot and obtaining the fitted Z' and Z''? Is there any method
I fitted using Zsimpdemo, thank you

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