condition mean min max 0 h after light 2.92231 2.31926 3.52536 2 h after light 1.8842349999999999 1.56961 2.19886 4 h after light 2.256925 1.72783 2.78602 8 h after light 3.0282150000000003 3.02246 3.03397 12 h after light 4.761615 3.93413 5.5891 2 h after dark 3.305305 1.97302 4.63759 4 h after dark 4.03137 3.76481 4.29793 8 h after dark 3.701745 2.33682 5.06667 12 h after dark 2.870875 2.81487 2.92688