condition mean min max 4 h after light 292.2 292.2 292.2 8 h after light 371.45 307.5 435.4 12 h after light 441.15 399.9 482.4 4 h after dark 364.85 314.4 415.3 8 h after dark 334.75 274.2 395.3 12 h after dark 332.85 295.8 369.9