condition mean min max 0 h after light 11.166599999999999 10.1669 12.1663 2 h after light 4.01119 3.86284 4.15954 4 h after light 4.749224999999999 4.56298 4.93547 8 h after light 4.850115 4.70287 4.99736 12 h after light 7.893385 6.08363 9.70314 2 h after dark 9.790704999999999 9.37231 10.2091 4 h after dark 11.405850000000001 10.6988 12.1129 8 h after dark 13.11995 13.0128 13.2271 12 h after dark 12.538 11.8823 13.1937