condition mean min max 0 h after light 0.1252455 0.12063 0.129861 2 h after light 0.18856 0.135432 0.241688 4 h after light 1.56961 1.30069 1.83853 8 h after light 2.48542 1.7441 3.22674 12 h after light 1.4402249999999999 1.09039 1.79006 2 h after dark 1.35275 1.21522 1.49028 4 h after dark 0.35440000000000005 0.347822 0.360978 8 h after dark 0.133262 0.130844 0.13568 12 h after dark 0.25013949999999996 0.128766 0.371513