condition mean min max 4 h after light 365.0 365.0 365.0 8 h after light 392.65 338.3 447.0 12 h after light 262.45 122.3 402.6 4 h after dark 60.95 11.0 110.9 8 h after dark 187.04999999999998 52.2 321.9 12 h after dark 440.9 274.7 607.1