condition mean min max 4 h after light 222.9 222.9 222.9 8 h after light 217.35000000000002 195.4 239.3 12 h after light 294.35 202.7 386.0 4 h after dark 337.5 262.1 412.9 8 h after dark 333.6 296.7 370.5 12 h after dark 281.95 274.7 289.2