condition mean min max 0 h after light 22.4904 21.249 23.7318 2 h after light 14.21995 13.3657 15.0742 4 h after light 12.54945 12.265 12.8339 8 h after light 11.5962 11.1034 12.089 12 h after light 13.297149999999998 13.0071 13.5872 2 h after dark 13.15595 12.3064 14.0055 4 h after dark 12.961400000000001 11.6517 14.2711 8 h after dark 19.219499999999996 18.3285 20.1105 12 h after dark 23.31065 21.4351 25.1862