condition mean min max 1 h after light 46.0677386 46.0677386 46.0677386 3 h after light 33.87271303 27.0743473 40.67107876 5 h after light 25.03198595 24.17351914 25.89045276 7 h after light 29.674245685 28.83299761 30.51549376 9 h after light 24.242255665 17.56950353 30.915007799999998 11 h after light 18.936830264999998 14.80606878 23.06759175 1 h after dark 9.999696608999999 4.245018888 15.75437433 3 h after dark 7.339022214 4.508851368 10.16919306 5 h after dark 14.825713805 12.93322766 16.71819995 7 h after dark 20.718582415 17.269841500000002 24.16732333 9 h after dark 22.583910565 22.49614989 22.67167124 11 h after dark 23.571077835 23.32076429 23.82139138