condition mean min max 1 h after light 39.899387715 37.05003772 42.74873771 3 h after light 38.75519854 29.73079302 48.5593959 5 h after light 40.68704843 33.67063665 46.88034008 7 h after light 43.95143061 34.10822605 49.26851001 9 h after light 41.860692326666666 27.86824621 49.16852623 11 h after light 43.02833922 39.31397996 48.39304252 1 h after dark 46.19392471 40.1856995 53.97350919 3 h after dark 34.68130924333333 30.70842923 42.30834005 5 h after dark 37.61208405666667 34.94888746 40.85263228 7 h after dark 38.255980173333334 34.86038456 40.97619623 9 h after dark 35.34265371666667 30.96025649 43.50195387 11 h after dark 40.533074219999996 33.46196541 45.62144772