condition mean min max 1 h after light 7.092481964999999 6.834843137999999 7.350120792 3 h after light 11.99413231 10.71755461 12.89286505 5 h after light 14.66060816 12.14453961 16.7025969 7 h after light 16.00253875 13.1012834 18.8535924 9 h after light 18.879631143333334 16.32810638 21.25694126 11 h after light 22.098992666666668 21.39709491 22.76447279 13 h after light 20.839554316666668 18.379509600000002 23.14409323 15 h after light 18.288336683333334 17.29627894 19.13309176 1 h after dark 17.694113859999998 15.33252396 19.73658819 3 h after dark 17.900613826666667 16.96914214 18.73896441 5 h after dark 16.83964573 16.55048249 17.28851111 7 h after dark 17.683131586666665 15.21440304 20.38041091