Table 3.
Characteristics of volunteers who underwent simulated sunlight exposure (n = 15).
| Skin type | MED, mJ/cm2 | UVR dose, mJ/cm2 (SED) | L* | Ethnicitya |
|---|---|---|---|---|
| I | 12 | 10 (1.0) | 75.35 | White Caucasian |
| I | 14 | 11 (1 .1) | 77.07 | White Caucasian |
| I | 20 | 16 (1.6) | 73.91 | White Caucasian |
| I | 21 | 17 (1.7) | 72.16 | White Caucasian |
| I | 21 | 17 (1.7) | 70.76 | White Caucasian |
| I | 28 | 22 (2.2) | 73.61 | White Caucasian |
| I | 28 | 22 (2.2) | 75.61 | White Caucasian |
| I | 28 | 22 (2.2) | 72.29 | White Caucasian |
| V | 68 | 54 (5.4) | 58.05 | South Asian |
| V | 90 | 72 (7.2) | 52.80 | South Asian |
| V | 90 | 72 (7.2) | 46.84 | Black |
| V | 102 | 82 (8.2) | 49.31 | South Asian |
| VI | 83 | 66 (6.6) | 44.98 | Black |
| VI | 163 | 130 (13.0) | 39.02 | Black |
| VI | 205 | 164 (16.4) | 36.18 | Black |
a
South Asian volunteers were Indian or Pakistani; Black volunteers were Black African or Black British.