condition mean min max 0 h after light 67.9014 63.2698 72.533 2 h after light 67.08699999999999 66.9712 67.2028 4 h after light 49.03855 45.7137 52.3634 8 h after light 38.049350000000004 36.9625 39.1362 12 h after light 41.592150000000004 39.3803 43.804 2 h after dark 48.0195 46.9149 49.1241 4 h after dark 42.5777 41.2609 43.8945 8 h after dark 52.0334 50.9256 53.1412 12 h after dark 73.94030000000001 70.9818 76.8988