condition mean min max 1 h after light 2.5643095375 1.962841663 3.1657774119999997 3 h after light 1.774977301 1.42876882 2.2829225980000003 5 h after light 2.225019569666667 1.447391281 3.1413234880000003 7 h after light 2.4642752443333333 2.087586082 2.81446466 9 h after light 2.7975132406666665 2.610426735 2.905994137 11 h after light 3.2496706289999997 2.606389481 4.244988884 1 h after dark 3.571242687 2.44277705 4.6837612239999995 3 h after dark 3.6650928693333333 2.383885411 5.732870425 5 h after dark 4.519087097 3.954402533 5.564559105 7 h after dark 4.013048096666667 2.52731142 6.112857034 9 h after dark 3.0723993636666664 2.173206809 3.8300443889999998 11 h after dark 3.1695847346666666 2.698252809 4.049587132