condition mean min max 0 h after light 0.0393032 0.0 0.0786064 2 h after light 0.078746 0.0 0.157492 4 h after light 0.0 0.0 0.0 8 h after light 0.04058975 0.0 0.0811795 12 h after light 0.43786100000000006 0.157897 0.717825 2 h after dark 0.422282 0.404632 0.439932 4 h after dark 0.03920425 0.0 0.0784085 8 h after dark 0.085263 0.0 0.170526 12 h after dark 0.04034845 0.0 0.0806969