APPENDIX I—LUMINANCE MEASUREMENTS FOR EACH GRID POINT

Table 13. Luminance measurements for calculation of adaptation luminance;
lateral positions are 1 through 4, left to right.
Distance from Vehicle (m)	Luminance at Lateral Position 1 (cd/m²)	Luminance at Lateral Position 2 (cd/m²)	Luminance at Lateral Position 3 (cd/m²)	Luminance at Lateral Position 4 (cd/m²)
80	0.02	0.03	0.04	0.06
75	0.02	0.03	0.04	0.06
70	0.02	0.03	0.05	0.08
65	0.02	0.03	0.05	0.07
60	0.03	0.03	0.05	0.08
55	0.03	0.04	0.05	0.08
50	0.04	0.03	0.05	0.11
45	0.04	0.04	0.05	0.08
40	0.05	0.04	0.09	0.16
35	0.07	0.10	0.13	0.18
30	0.09	0.12	0.16	0.19
25	0.13	0.13	0.21	0.25
20	0.20	0.17	0.27	0.33
15	0.24	0.41	0.46	0.36
10	0.11	0.52	0.58	0.45
5	0.03	0.20	0.36	0.43