Table 2 The temperature and humidity of study days
| Â | Indoors | Outdoors | ||
|---|---|---|---|---|
|  | Temperature (°C) | Humidity (%) | Temperature (°C) | Humidity (%) |
Sunday | 19.9 | 43 | 18.1 | 37 |
Monday | 23.0 | 48 | 22.4 | 41 |
Tuesday | 23.3 | 31 | 24.0 | 29 |
Wednesday | 21.5 | 48 | 17.9 | 42 |
Thursday | 21.5 | 40 | 21.0 | 36 |
Friday | 22.2 | 35 | 19.2 | 35 |
Saturday | 21.2 | 34 | 22.6 | 31 |