condition mean min max 0 h after light 34.786500000000004 26.6232 42.9498 2 h after light 15.4772 14.5962 16.3582 4 h after light 12.6161 11.5903 13.6419 8 h after light 14.821449999999999 14.4958 15.1471 12 h after light 13.1704 11.7989 14.5419 2 h after dark 15.719249999999999 14.0035 17.435 4 h after dark 17.124200000000002 15.9102 18.3382 8 h after dark 28.7616 26.8918 30.6314 12 h after dark 37.8219 33.4634 42.1804