condition mean min max 0 h after light 12.608899999999998 11.9813 13.2365 4 h after light 13.31185 12.5205 14.1032 8 h after light 10.927399999999999 10.5695 11.2853 4 h after dark 13.25855 12.472 14.0451 8 h after dark 12.83215 11.1835 14.4808 12 h after dark 14.7355 14.4405 15.0305