condition mean min max 1 h after light 12.26816488 11.95960355 12.57672621 3 h after light 11.595943223333334 10.71576615 12.90347555 5 h after light 13.24868897 11.49948777 14.16375754 7 h after light 13.586827486666667 12.2418941 14.87645606 9 h after light 12.503241493333334 11.03115814 14.38821488 11 h after light 12.735974263333333 11.44268553 13.434482699999998 1 h after dark 13.05708641 11.35172864 14.58790513 3 h after dark 12.161932984333333 9.306607833 14.60129814 5 h after dark 13.393953586666667 10.17441731 17.47418416 7 h after dark 13.67326139 11.96178035 16.75078499 9 h after dark 16.423106313333335 13.67530138 18.42861938 11 h after dark 14.202258863333334 12.19938861 15.26816224