condition mean min max 0 h after light 27.1647 24.509 29.8204 4 h after light 16.014499999999998 14.0155 18.0135 8 h after light 13.86175 13.4009 14.3226 4 h after dark 20.461100000000002 19.3875 21.5347 8 h after dark 21.60805 19.752 23.4641 12 h after dark 23.353749999999998 21.541 25.1665