condition mean min max 0 h after light 24.98245 23.4193 26.5456 4 h after light 20.8584 20.6795 21.0373 8 h after light 25.9985 24.6416 27.3554 4 h after dark 29.554650000000002 25.5279 33.5814 8 h after dark 36.29675 35.1526 37.4409 12 h after dark 25.437350000000002 23.128 27.7467