condition mean min max 1 h after light 7.328184075666667 6.530729531 8.634952525 3 h after light 8.921566013666666 7.38963649 10.02705771 5 h after light 9.341581449666666 8.479298082 10.08079048 7 h after light 8.877804 8.353629404 9.531906479 9 h after light 8.076009901666666 5.546416993999999 10.65509309 11 h after light 10.287932818 5.308355444 14.37250712 13 h after light 7.974314393333334 6.313250269 9.046161275 15 h after light 8.181747060666666 7.285174644 9.497693104 1 h after dark 8.621713043333333 6.12391342 10.20954877 3 h after dark 6.8443733726666665 5.741462403 7.76038793 5 h after dark 8.873280245666667 6.707353985 10.94823463 7 h after dark 6.933795051333333 4.139390832 8.335631649