condition mean min max 1 h after light 19.23867659 19.23867659 19.23867659 3 h after light 16.849441085000002 15.8093568 17.88952537 5 h after light 14.07154687 12.74128774 15.401806 7 h after light 16.40734663 13.24015322 19.57454004 9 h after light 19.588734019999997 17.83477442 21.34269362 11 h after light 22.898257125 22.64649784 23.15001641 1 h after dark 20.0230521 17.55305857 22.49304563 3 h after dark 20.212312805 19.08361956 21.34100605 5 h after dark 21.137481705 19.49414366 22.78081975 7 h after dark 19.585183835000002 19.40393581 19.76643186 9 h after dark 19.142846069999997 18.23913858 20.04655356 11 h after dark 18.278475145 16.77689813 19.78005216