Table III

Instrument Repeatability (Instrument A)

Sample ID	mAB X					mAB Y					mAB Z
Reading #	L*	a*	b*	Best Match	Report Color (≤)	L*	a*	b*	Best Match	Report Color (≤)	L*	a*	b*	Best Match	Report Color (≤)
1	99.14	–0.14	1.87	B6.4	B6	97.87	–0.21	5.16	B5.2	B5	97.42	–0.59	8.30	B4.6	B4
2	99.24	–0.14	1.86	B6.5	B6	97.92	–0.20	5.15	B5.2	B5	96.95	–0.55	8.34	B4.6	B4
3	99.30	–0.14	1.89	B6.4	B6	97.95	–0.22	5.17	B5.2	B5	97.41	–0.57	8.32	B4.6	B4
4	99.16	–0.15	1.88	B6.4	B6	98.03	–0.22	5.17	B5.2	B5	97.39	–0.57	8.33	B4.6	B4
5	99.04	–0.13	1.86	B6.4	B6	97.93	–0.23	5.14	B5.2	B5	97.32	–0.57	8.32	B4.6	B4
6	99.35	–0.14	1.88	B6.5	B6	98.05	–0.23	5.16	B5.2	B5	97.52	–0.58	8.31	B4.6	B4
Mean	99.21	–0.14	1.87			97.96	–0.22	5.16			97.34	–0.57	8.32
SD	0.11	0.01	0.01			0.07	0.01	0.01			0.20	0.01	0.01
Max ΔE2000	0.10					0.05					0.23