Table 5.

Error and uncertainty results for each concentration level in the validation data sets.

True PRX Concentration (% w/w)	Mean Predicted PRX Concentration (% w/w)	Error			Uncertainty
		Absolute Total Error	Relative Total Error (%)	Uncertainty of the Bias (% w/w)		Measurement Uncertainty u(Y) (% w/w)	Expanded Uncertainty U(Y) (% w/w)
11.66	11.65	0.11	0.96	0.05		0.11	0.22
13.45	13.51	0.19	1.42	0.07		0.15	0.30
15.45	15.40	0.21	1.34	0.09		0.19	0.37
17.50	17.48	0.22	1.23	0.09		0.21	0.43