condition mean min max 0 h after light 26.012300000000003 24.7982 27.2264 4 h after light 25.2016 23.5067 26.8965 8 h after light 22.9514 20.9127 24.9901 4 h after dark 35.25045 34.8962 35.6047 8 h after dark 33.2201 31.9439 34.4963 12 h after dark 32.8231 30.6066 35.0396