condition mean min max 4 h after light 299.6 299.6 299.6 8 h after light 299.0 270.2 327.8 12 h after light 316.45000000000005 263.3 369.6 4 h after dark 460.75 368.4 553.1 8 h after dark 457.7 413.7 501.7 12 h after dark 438.65 435.4 441.9