- Low air temperature – less comfort (avg 15.2 °C)
- Low air temperature – less comfort (avg 19.4 °C)
- Air temperature too low (avg 7.6 °C)
- Air temperature too low (avg 6.3 °C)
- Air temperature too low (avg 9.3 °C)
- Low air temperature – less comfort (avg 15.1 °C)