- Low air temperature – less comfort (avg 17.0 °C)
- Air temperature too low (avg 14.7 °C)
- Air temperature too low (avg 13.7 °C)
- Air temperature too low (avg 14.5 °C)
- Low air temperature – less comfort (avg 16.6 °C)
- Low air temperature – less comfort (avg 15.5 °C)