condition mean min max 4 h after light 262.5 262.5 262.5 8 h after light 252.85000000000002 220.6 285.1 12 h after light 288.25 282.9 293.6 4 h after dark 350.25 229.9 470.6 8 h after dark 247.25 198.3 296.2 12 h after dark 239.45 228.0 250.9