Table 2.

Residual Error: Mean (SEM) in $\Delta E_{\text{LAB}}^{*}$.

	All (N = 15)	Blue/Black (N = 5)	White/Gold (N = 10)
Chromatic part	24.4 (2.30)	17.1 (4.82)	28.1 (4.28)
Achromatic part	9.36 (1.41)	11.3 (0.65)	8.39 (2.01)

Note. SEM: standard error of the mean.