Table 1.
Illuminant specifications and averaged Judd–Vos corrected CIE x,y, and Y coordinates of the white standard measurements. The values are means (SD) over all sessions for a specific illuminant. See also Table A1.
| Illuminant | Lee filter specification | x mean (SD) | y mean (SD) | Y (cd/m2) mean (SD) |
|---|---|---|---|---|
| Daylight | — | 0.3135 (0.0103) | 0.3395 (0.0159) | 186 (63) |
| Green (A) | 242 Fluorescent 4300K | 0.2430 (0.0148) | 0.3539 (0.0203) | 80 (33) |
| Yellow (B) | 138 Pale Green | 0.3082 (0.0234) | 0.4364 (0.0155) | 175 (88) |
| Red (C) | 035 Light Pink | 0.3338 (0.0109) | 0.3100 (0.0103) | 67 (47) |
| Violet (D) | 136 Pale Lavender | 0.2832 (0.0143) | 0.2627 (0.0143) | 84 (31) |