condition mean min max 1 h after light 12.266127090000001 10.8625679 13.66968628 3 h after light 15.313139556666666 10.1869826 21.82423524 5 h after light 18.545233766666666 12.43835912 24.75914364 7 h after light 21.169450616666666 17.29369409 26.97904636 9 h after light 20.136073093333334 18.23191519 22.11210557 11 h after light 16.424084569999998 13.61633313 18.87265426 13 h after light 14.083989766666667 10.34749142 16.27146549 15 h after light 17.0320552 15.03314353 20.76246762 1 h after dark 12.845281096666666 10.74697782 16.42337547 3 h after dark 14.238812446666666 12.57324064 16.62958896 5 h after dark 17.284415946666666 14.60473502 21.62342732 7 h after dark 15.396435246666666 14.24712111 16.81959235