Table 2.
Weather conditions during the field study.
| Date | Start of day when UVIa >3, AM | End of day when UVI <3, PM | Temperature, °C | UV dailyb dose | UV 10-11 AMc dose | UV noon -1 PMd dose | Cloud cover | Rain (mm) | |||
|
|
|
|
Minimum | Maximum | 9 AM | 3 PM | SEDse | SEDs | SEDs |
|
|
| November 16, 2019 | 8 | 3 | 21.5 | 30.1 | 28.7 | 26.1 | 47 | 8 | 8 | Nil | 0 |
| November 17, 2019 | 8 | 2 | 19.9 | 27.6 | 24.4 | 23.9 | 42 | 7 | 8 | Nil | 0 |
| November 18, 2019 | 8:30 | 3:30 | 19.5 | 26.1 | 23.5 | 23.9 | 54 | 9 | 9 | Nil | 0 |
| November 19, 2019 | 8:30 | 2:30 | 17.7 | 29.2 | 25.0 | 25.6 | 36 | 7 | 6 | Nil | 0 |
| November 20, 2019 | 8:30 | 2:30 | 22.1 | 29.5 | 27.0 | 26.9 | 43 | 7 | 7 | Nil | 0 |
| November 21, 2019 | 8:30 | 3 | 21.7 | 27.4 | 25.7 | 25.3 | 47 | 7 | 8 | Nil | 0 |
| November 22, 2019 | 8:30 | 3 | 19.9 | 27.0 | 24.8 | 25.5 | 42 | 7 | 6 | Nil | 0 |
aUVI: ultraviolet index.
bDaily dose calculated from 6 AM-4 PM.
cMorning dose calculated from 10 AM-11 AM.
dMidday dose calculated from noon-1 PM.
eSEDs: standard erythemal dose.