condition mean min max 0 h after light 0.5607705000000001 0.327727 0.793814 2 h after light 0.5221875 0.492464 0.551911 4 h after light 0.24240435 0.0832487 0.40156 8 h after light 1.055745 1.01151 1.09998 12 h after light 1.060491 0.905172 1.21581 2 h after dark 0.577709 0.42175 0.733668 4 h after dark 0.5252585 0.314988 0.735529 8 h after dark 0.7685305 0.737234 0.799827 12 h after dark 0.5163785 0.420553 0.612204