Before revision: This means that when is substituted with the same formula for as given in the general section is found, which can be used for extracting and from experimental data  Practical exampleCurrent-voltage plots corresponding to c-TLM measurement series.
After revision: :This means that when is substituted with the same formula for as given in the general section is found, which can be used for extracting and from experimental data  Practical exampleCurrent-voltage plots corresponding to c-TLM measurement series.