condition mean min max 1 h after light 1.0045868695 0.876535581 1.132638158 3 h after light 1.3131044336666666 1.224080437 1.4729978419999998 5 h after light 1.4744258203333334 1.4178844519999998 1.5122978280000001 7 h after light 1.388043909 1.307104752 1.543197572 9 h after light 1.6299193939999999 1.540503912 1.718699424 11 h after light 1.83812119 1.477741604 2.04645824 13 h after light 1.7057483796666666 1.3758450269999998 1.9364169519999999 15 h after light 1.9246311396666667 1.697597547 2.0528293509999997 1 h after dark 1.7472413233333333 1.565794226 2.026760843 3 h after dark 1.715226186 1.584979816 1.789947145 5 h after dark 1.7924084536666667 1.67291582 1.9477284959999999 7 h after dark 1.5459357963333333 1.002221625 2.152710105