Finally, we demonstrated the applicability of the 1-1 pair to real EIS data collected from our previous experiments . In parallel to the DRT estimations, an equivalent circuit model composed of two ZARC elements in series with an inductor and resistor was used to regress the experimental impedance. Our results showed that the DRT (𝜀 = 1.36 × 10 0 Ω) and impedance (𝜀 𝑍 = 2.78 × 10 -1 Ω) recovered with the 1-1 pair were more accurate matches to the equivalentcircuit-fitted DRT and impedance compared to the RR-recovered DRT (𝜀 = 1.43 × 10 0 Ω) and impedance (𝜀 𝑍 = 2.84 × 10 -1 Ω), see Figure .