condition mean min max 0 h after light 28.66825 27.4121 29.9244 2 h after light 27.82385 25.7185 29.9292 4 h after light 26.85985 26.4928 27.2269 8 h after light 16.808 16.0419 17.5741 12 h after light 20.15095 20.04 20.2619 2 h after dark 17.6906 17.2815 18.0997 4 h after dark 15.4515 13.5063 17.3967 8 h after dark 23.181449999999998 20.3373 26.0256 12 h after dark 28.01995 26.713 29.3269