Although the kMC predictions are overall accurate, some of the rates are predicted with much less accuracy that others. For example, at 4,000 K, three reactions rate coefficients are mispredicted by more than a factor of five and 19 by more than a factor of two. These mispredictions may influence the final results of the KMC predictions depending on the sensitivity to the reactions involved. To measure the sensitivity of each reaction, a Factor of misprediction FIG. . Number of orders of magnitude in 95% CI of the "6 MD" kMC extrapolated to 4,000 K versus the total sensitivity score (Eq. 7). A sensitivity score of 12 or less represents a reaction that has little or no influence on the final KMC predictions (see Sec. II J). The color of the points represent the factor of misprediction between the extrapolated rates and the measured rates. This factor is either the ratio of the extrapolated rate by the measured rate or the inverse, depending on which value is superior to 1. Mispredicted points tend to have a low sensitivity and reactions with high sensitivity tend to be well estimated and have a small 95% CI.