condition mean min max 1 h after light 3.9195161259999995 3.7411772969999997 4.097854955 3 h after light 2.2482861436666663 1.368516401 3.8201184739999996 5 h after light 1.5867619676666667 0.691432445 2.693345478 7 h after light 0.6927213166666667 0.345964234 1.142641963 9 h after light 1.890259109 1.1761771540000001 2.626576075 11 h after light 4.095221533 3.198754959 5.352143983 13 h after light 5.363542173666667 4.7145375089999995 5.862997686 15 h after light 5.216471383 3.9480983 6.712004617000001 1 h after dark 6.527615903 5.575463259 7.502607156 3 h after dark 8.096253212666667 7.556034037000001 9.13248377 5 h after dark 7.792290188 7.647721174 7.989888099 7 h after dark 8.914712738 8.444691597 9.610619395