Table 2.

Parameters used to generate the noise-added coffees dataset

Set	Dilution Factors $(F)$a	Standard Deviation $(\sigma )$b	Percent Added Noise
C1	$~ Unif\left(0.9, 1.1\right)$	$2.3\times {10}^{-7}$	5%
C2	$~ Unif\left(0.8, 1.2\right)$	$4.6\times {10}^{-7}$	10%
C3	$~ Unif\left(0.5, 1.5\right)$	$9.3\times {10}^{-7}$	20%
C4	$~ Unif\left(0.3, 1.7\right)$	$2.3\times {10}^{-6}$	50%
C5	$~ Unif\left(0.1, 1.9\right)$	$5\times {10}^{-6}$	100%
C6	$~ Unif\left(0.01,2.5\right)$	$8\times {10}^{-6}$	170%
C7	$~ Unif\left(0.001, 5\right)$	${10}^{-5}$	200%

^aA dilution factor was randomly selected from the indicated range of values.

^bThe value of standard deviation used to generate a Gaussian distribution of noise.