Table 2. Parameters for Equation 3 fitted to constancy index C as a function of t. We report sufficient decimal places to reproduce the curves as shown in Figure 6, Figure 7 and Figure 8.
| Obs | Test patch illuminant | Global |
Isolated |
Inconsistent |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | τ (trials) | τ (time) | A | d | τ (trials) | τ (time) | A | d | τ (trials) | τ (time) | A | ||
| KAD | Sunlight | 3.0×106 | 5.5×107 | 1.2×108 | 3.0×106 | 0.8 | 3.3 | 6.9 | 0.7 | 0.7 | 3.3 | 7.0 | 0.7 |
| Skylight | 0.8 | 2.0 | 4.2 | 1.3 | 5.3 | 88.0 | 184.9 | 5.2 | 0.5 | 2.4 | 5.0 | 0.4 | |
| RJL | Sunlight | 4.4×106 | 2.2×108 | 4.6×108 | 4.4×106 | 2.3×104 | 6.0×105 | 1.3×106 | 0.0 | 0.7 | 1.1 | 2.2 | 0.6 |
| Skylight | 0.6 | 1.4 | 3.0 | 0.6 | 0.5 | 0.1 | 0.3 | 361.8 | 0.4 | 5.6 | 11.7 | 0.3 | |
| WS | Sunlight | 1.0 | 0.2 | 0.5 | 46.3 | 0.1 | 1.1 | 2.2 | 2.0 | 0.5 | 1.0 | 2.1 | 0.5 |
| Skylight | 1.1 | 1.1 | 2.3 | 2.1 | 1.1 | 2.0 | 4.2 | 1.0 | 0.7 | 2.3 | 4.9 | 0.3 | |