condition mean min max 0 h after light 8.383225 8.26914 8.49731 2 h after light 13.364 12.8023 13.9257 4 h after light 8.45492 7.553 9.35684 8 h after light 3.098395 2.52313 3.67366 12 h after light 4.933714999999999 4.71883 5.1486 2 h after dark 3.390465 2.52433 4.2566 4 h after dark 4.122245 3.18685 5.05764 8 h after dark 7.983815 7.60981 8.35782 12 h after dark 8.642605 8.02442 9.26079