Table 1.

Error measures for the prediction of diffusivity, where MSE and MAPE (in %) is given for the training, validation and test sets. Note that MSE is evaluated on the logit scale and MAPE on the linear scale.

	Training	Validation	Test
MSE	$3.5766·{10}^{-4}$	$4.7425·{10}^{-4}$	$5.0987·{10}^{-4}$
MAPE	0.8689	0.9615	0.9986