condition mean min max 2 h after light 30.8085 26.1823 37.9325 6 h after light 26.6771 23.4303 32.0067 10 h after light 24.27545 16.2025 30.078 14 h after light 27.81935 21.0506 36.8081 18 h after light 29.329733333333333 21.0101 36.5167 2 h after dark 43.56478333333333 31.3367 54.2016