condition mean min max 0 h after light 1.653595 1.29786 2.00933 2 h after light 5.62578 5.41414 5.83742 4 h after light 1.7029800000000002 1.63331 1.77265 8 h after light 1.2434915 0.826893 1.66009 12 h after light 4.41261 4.23797 4.58725 2 h after dark 1.218964 0.413728 2.0242 4 h after dark 1.66711 1.40299 1.93123 8 h after dark 2.11884 1.52564 2.71204 12 h after dark 2.083295 1.07243 3.09416