Table 5.

Evaluation metrics. Evaluation metrics for the animal dataset (wavelength interval 720 to 880 nm with three PCs) and the human dataset (wavelength 840 nm with three PCs). Values represent results averaged across for the MAE, MSE, AOC, MEB. See Fig. 6 for illustration.

	Animal dataset	Human dataset
	Three PCs	Three PCs
	720 to 880 nm	840 nm
MAE	0.481	0.358
MSE	0.340	0.200
AOC	0.045	0.079
MEB	$0.436\pm 0.283°\mathrm{C}$	$0.162\pm 0.149°\mathrm{C}$