condition mean min max 0 h after light 1.5124650000000002 1.14301 1.88192 2 h after light 1.44062 1.14505 1.73619 4 h after light 1.37519 1.36634 1.38404 8 h after light 2.009725 1.94424 2.07521 12 h after light 9.422545 9.25145 9.59364 2 h after dark 8.05929 7.61427 8.50431 4 h after dark 7.68375 6.85 8.5175 8 h after dark 4.148755 3.63001 4.6675 12 h after dark 1.409325 1.31146 1.50719