condition mean min max 4 h after light 295.0 295.0 295.0 8 h after light 363.75 262.6 464.9 12 h after light 435.15 383.0 487.3 4 h after dark 554.5 550.9 558.1 8 h after dark 700.3 523.9 876.7 12 h after dark 592.75 424.4 761.1