condition mean min max 0 h after light 0.49982800000000005 0.481408 0.518248 2 h after light 0.521074 0.321509 0.720639 4 h after light 0.40187 0.314594 0.489146 8 h after light 0.289542 0.24764 0.331444 12 h after light 0.1721705 0.161168 0.183173 2 h after dark 0.386125 0.359236 0.413014 4 h after dark 0.787201 0.694043 0.880359 8 h after dark 0.6220680000000001 0.522173 0.721963 12 h after dark 0.8861735 0.658947 1.1134