condition mean min max 3 h after light 1.2772704166666666 0.0 3.35749 7 h after light 1.0858625916666667 0.0 3.39838 11 h after light 1.1030066250000001 0.0411265 2.86036 2 h after dark 1.00978475 0.183517 3.19088 6 h after dark 1.1508104166666666 0.13191 2.64122 10 h after dark 1.6828574166666666 0.0 4.29852