condition mean min max 1 h after light 5.703963946 5.09687171 6.311056182000001 3 h after light 6.620117586666667 5.962728105 7.5484960270000006 5 h after light 7.904949092666667 6.360546747000001 9.341356391 7 h after light 8.891766046333332 8.605106281 9.196805818 9 h after light 8.158455101 7.916433709 8.499331926 11 h after light 7.081535201 6.191620482 8.185832961000001 13 h after light 8.558374979 7.879839699 9.340364122 15 h after light 7.951227981 6.724785805 9.793832001 1 h after dark 9.652898805333333 9.32309988 10.14038165 3 h after dark 9.310942676 8.566175624 9.988855162 5 h after dark 8.234483999333333 7.225444421000001 9.828380445 7 h after dark 8.571915232 7.738757346 9.608437784