- Low air temperature – less comfort (avg 17.5 °C)
- Air temperature too low (avg 10.7 °C)
- Air temperature too low (avg 9.9 °C)
- Low air temperature – less comfort (avg 15.3 °C)
- Low air temperature – less comfort (avg 17.0 °C)
- Air temperature too low (avg 9.2 °C)