condition mean min max 4 h after light 49.6 49.6 49.6 8 h after light 107.95 67.0 148.9 12 h after light 108.75 80.3 137.2 4 h after dark 213.5 94.7 332.3 8 h after dark 462.4 233.2 691.6 12 h after dark 423.95000000000005 263.7 584.2