condition mean min max 4 h after light 320.41286049999997 272.922794 367.902927 8 h after light 296.98116849999997 262.005572 331.956765 12 h after light 337.5621645 322.38731 352.737019 4 h after dark 534.0917575000001 408.050692 660.132823 8 h after dark 665.443483 505.62376 825.263206 12 h after dark 380.847441 380.847441 380.847441