condition mean min max 2 h after light 224.272 185.918 263.431 6 h after light 304.22316666666666 255.406 354.567 10 h after light 296.1046666666667 242.168 389.837 14 h after light 269.929 232.627 329.105 18 h after light 254.7605 206.859 315.801 2 h after dark 208.84733333333332 155.921 280.15