Optimization of Multiband White-Light Illuminants for Specified Color Temperatures

Table 4

Results for Illuminant D₅₀ simulations.

(a) S₄: , LER = 377 lm/rad-W,

Sample number
1	2.13	3.27	1.56	−0.35	90
2	1.63	−0.24	1.90	−0.25	96
3	3.04	5.92	−3.24	1.85	58
4	1.13	−0.87	−1.61	0.58	90
5	1.23	1.30	−1.47	0.15	87
6	0.93	1.50	0.47	−0.29	85
7	1.14	−2.52	0.36	−0.24	90
8	1.18	−2.35	−0.43	−0.58	82
9	1.55	−1.89	−2.65	−0.41	36
10	1.33	0.71	−1.94	0.91	57
11	1.45	−2.03	1.91	0.65	76
12	5.48	13.6	−13.0	−1.88	30
13	3.82	1.03	4.40	−0.87	88
14	3.09	4.14	−3.03	1.37	70
Avg	2.08	—	—	—	74

(b) S₅: , LER = 323 lm/rad-W,

Sample number
1	0.81	1.12	0.58	−0.27	94
2	0.84	−0.63	0.91	−0.23	97
3	0.85	1.17	−1.11	0.44	91
4	0.97	−1.06	−1.45	0.22	92
5	0.62	0.51	−0.76	0.18	95
6	0.46	0.33	0.47	0.11	98
7	0.80	−1.77	−0.15	0.05	92
8	0.73	−0.96	−0.99	−0.07	93
9	0.50	0.82	−0.87	−0.04	94
10	0.24	−1.00	−0.09	0.01	94
11	0.42	−1.03	−0.11	0.23	91
12	2.41	5.08	−5.68	0.09	75
13	1.65	−0.11	1.88	−0.45	93
14	0.97	0.91	−1.10	0.35	92
Avg	0.88	—	—	—	92

(c) S₆: , LER = 336 lm/rad-W,

Sample number
1	0.55	0.68	0.48	−0.09	94
2	0.51	−0.61	0.44	−0.26	97
3	0.57	0.83	−0.54	0.45	95
4	0.36	0.89	0.14	0.05	97
5	0.36	0.30	0.40	0.05	98
6	0.32	0.59	0.13	−0.06	96
7	0.29	−0.35	0.22	0.22	97
8	0.81	−1.49	0.73	0.06	88
9	1.33	−3.56	−1.85	0.07	64
10	0.13	−0.32	0.07	−0.14	99
11	0.10	−0.15	0.15	−0.00	98
12	1.43	2.15	−3.12	0.11	89
13	0.92	−0.43	1.00	−0.40	96
14	0.50	0.65	−0.40	0.28	97
Avg	0.58	—	—	—	93