condition mean min max 3 h after light 38.299366666666664 34.2838 40.4482 6 h after light 36.5811 28.0597 45.9703 9 h after light 38.1139 34.6254 43.5232 12 h after light 43.739075 35.6105 54.9267 3 h after dark 58.485166666666665 49.6015 64.5816 6 h after dark 60.8447 57.4767 67.1743 9 h after dark 52.3926 50.1943 55.2981 12 h after dark 50.8006 50.1057 51.4955