condition mean min max 3 h after light 122.11366666666666 104.905 153.29 6 h after light 141.3141 73.2223 195.538 9 h after light 132.54833333333335 105.604 178.01 12 h after light 96.8531 80.9956 120.503 3 h after dark 40.38543333333333 34.3902 47.0533 6 h after dark 20.6033 15.0538 29.4613 9 h after dark 14.255533333333332 8.1845 20.3117 12 h after dark 30.20355 27.7869 32.6202