condition mean min max 0 h after light 4.790095 4.685 4.89519 2 h after light 3.416515 2.34666 4.48637 4 h after light 4.263725 4.18717 4.34028 8 h after light 5.18393 4.96177 5.40609 12 h after light 7.7380949999999995 7.61168 7.86451 2 h after dark 5.329775 5.10701 5.55254 4 h after dark 6.928265 5.91024 7.94629 8 h after dark 8.67957 8.36991 8.98923 12 h after dark 5.66643 4.11846 7.2144