condition mean min max 3 h after light 145.46735 97.4832 243.176 7 h after light 154.58635 90.2532 255.505 11 h after light 154.35785 92.1589 222.106 2 h after dark 158.15425 119.185 240.25 6 h after dark 126.27428333333333 81.2558 173.152 10 h after dark 112.11434166666666 73.2587 156.528