condition mean min max 3 h after light 15.388366666666668 14.1545 16.3438 6 h after light 16.4662 14.7084 17.6433 9 h after light 24.575833333333332 22.0517 29.034 12 h after light 35.0416 13.9046 42.8551 3 h after dark 40.855533333333334 34.4912 46.2642 6 h after dark 30.90716666666667 29.7968 31.5744 9 h after dark 21.5476 20.7743 22.7138 12 h after dark 12.183499999999999 10.9264 13.4406