condition mean min max 4 h after light 382.2 382.2 382.2 8 h after light 336.9 312.7 361.1 12 h after light 300.7 294.0 307.4 4 h after dark 238.89999999999998 194.4 283.4 8 h after dark 291.2 276.7 305.7 12 h after dark 338.6 283.7 393.5