condition mean min max 1 h after light 17.555289095 17.53452813 17.57605006 3 h after light 19.141833943333335 17.5357941 21.94906969 5 h after light 17.98201059 15.81560498 20.94501341 7 h after light 19.396856643333333 18.16450962 21.150046399999997 9 h after light 18.09229949 16.37531939 20.51235181 11 h after light 22.202981143333332 17.62014401 26.32455375 1 h after dark 26.07639334 24.76583795 28.06804845 3 h after dark 29.593961076666666 28.28736296 31.17786307 5 h after dark 30.798103683333334 28.11395638 32.60517506 7 h after dark 30.71681267 29.86772778 31.86816669 9 h after dark 28.658394826666665 26.08621139 31.58240696 11 h after dark 26.84233135 20.158406399999997 35.22445863