condition mean min max 0 h after light 2.9553849999999997 2.46964 3.44113 2 h after light 2.518955 2.46232 2.57559 4 h after light 1.512205 1.49848 1.52593 8 h after light 1.81582 1.77014 1.8615 12 h after light 2.971955 2.89924 3.04467 2 h after dark 2.274045 2.01759 2.5305 4 h after dark 2.28748 2.20492 2.37004 8 h after dark 3.4328849999999997 3.13324 3.73253 12 h after dark 2.645925 2.01153 3.28032