condition mean min max 4 h after light 364.4 364.4 364.4 8 h after light 310.1 288.3 331.9 12 h after light 367.3 332.6 402.0 4 h after dark 289.6 254.4 324.8 8 h after dark 206.35000000000002 169.8 242.9 12 h after dark 226.14999999999998 205.2 247.1