condition mean min max 4 h after light 292.6 292.6 292.6 8 h after light 299.8 285.6 314.0 12 h after light 349.15 287.9 410.4 4 h after dark 268.05 182.1 354.0 8 h after dark 291.55 245.1 338.0 12 h after dark 303.54999999999995 286.7 320.4