condition mean min max 1 h after light 6.8721936035 6.401905432 7.342481775 3 h after light 7.039457657 6.488991723 7.742085331 5 h after light 6.636988529666667 5.588421267999999 7.292358097 7 h after light 7.381314447666666 7.036161648999999 7.63131061 9 h after light 7.040023907333333 6.551159602999999 7.4102436339999995 11 h after light 6.580250133333333 5.530631337999999 7.507505035 1 h after dark 11.224312917 8.693412441 13.15302922 3 h after dark 14.830663976666667 13.07850564 15.85283799 5 h after dark 15.571651863333335 13.67737425 16.77949183 7 h after dark 16.148930503333332 13.72663319 18.33770147 9 h after dark 16.546078473333335 16.14277871 17.12062925 11 h after dark 14.540029356666667 13.61194939 16.38525255