Definition

Reproducibility is an expression of the precision of the candidate solution and is calculated across the microsensor samples of a candidate solution; it includes both the variability due to causes intrinsic to one sensor unit (e.g., measurement noise) and inter-device variability (e.g., due to the manufacturing process). It is calculated according to the ISO 5725-2 standard12 as the standard deviation of the reproducibility normalized by the measurement average and expressed as a percentage, 𝑠𝑅. (need to refer to ISO 5725-2 2019)