condition mean min max 0 h after light 39.4173 39.0465 39.7881 2 h after light 37.0617 33.4055 40.7179 4 h after light 29.210050000000003 29.1582 29.2619 8 h after light 35.80805 33.0681 38.548 12 h after light 79.68215000000001 76.8779 82.4864 2 h after dark 105.7505 92.125 119.376 4 h after dark 79.1584 77.4723 80.8445 8 h after dark 80.43735000000001 74.6793 86.1954 12 h after dark 58.57845 49.4045 67.7524