The relationship between experimental data (in orange), simulated data (in blue or red) and experimental uncertainty (error bars). Experimental data without uncertainty (H2 plot) do not allow to establish if the predictions of Model 1 are better than Model 2. Instead, in the case of H2O, it is possible to verify whether model predictions are correct immediately. The data are collected from the scientific repository of SciExpeM (Ramalli et al., 2021b)