- Low air temperature – less comfort (avg 17.3 °C)
- Low air temperature – less comfort (avg 19.9 °C)
- Air temperature too low (avg 8.8 °C)
- Air temperature too low (avg 8.3 °C)
- Air temperature too low (avg 9.9 °C)
- Low air temperature – less comfort (avg 18.9 °C)