condition mean min max 1 h after light 10.52801019 10.40611307 10.64990731 3 h after light 13.008314337 9.192539161000001 17.52359501 5 h after light 12.375003793333333 11.19821386 13.83307719 7 h after light 13.092869026666666 11.83118139 13.99513929 9 h after light 13.486022803333334 12.86420478 14.13013933 11 h after light 15.573073110000001 14.1689342 17.5429247 13 h after light 14.683444726666666 12.69529729 16.91517161 15 h after light 13.464248056666666 10.19335954 15.21308571 1 h after dark 16.5795781 13.933980800000002 19.013215600000002 3 h after dark 14.436062923333333 12.28359357 17.34428487 5 h after dark 12.966257616666667 11.93769078 13.99598446 7 h after dark 15.00585539 14.96777619 15.03332437