condition mean min max 0 h after light 1.682665 1.16693 2.1984 2 h after light 1.5318100000000001 1.31012 1.7535 4 h after light 1.5884865000000001 0.889263 2.28771 8 h after light 1.65419 1.50069 1.80769 12 h after light 2.57521 2.05101 3.09941 2 h after dark 2.995195 2.28581 3.70458 4 h after dark 2.581855 1.96274 3.20097 8 h after dark 2.61666 2.29692 2.9364 12 h after dark 1.521285 1.24563 1.79694