condition mean min max 1 h after light 8.5752319375 7.914028897000001 9.236434978 3 h after light 8.787401370666666 7.236439535 10.77061181 5 h after light 7.835434313666667 6.914324452000001 9.059434788999999 7 h after light 12.097414271666667 6.538451235 15.01484775 9 h after light 6.448274526333333 2.626576075 10.5164075 11 h after light 3.4583436506666665 2.412036154 3.9984436989999996 13 h after light 2.283905831333333 1.132826985 3.820829953 15 h after light 3.1126370546666666 1.822199215 5.188883682 1 h after dark 2.658704645 1.286659245 4.120994583 3 h after dark 1.8424561876666667 1.4809433140000001 2.35748262 5 h after dark 1.7107113426666667 0.8570722 2.309295708 7 h after dark 2.1367480443333333 1.465607633 2.683314289