condition mean min max 0 h after light 2.701845 1.76002 3.64367 2 h after light 4.583315000000001 3.39067 5.77596 4 h after light 4.58249 3.98931 5.17567 8 h after light 3.69854 3.48218 3.9149 12 h after light 3.53262 2.58354 4.4817 2 h after dark 2.1454500000000003 1.36388 2.92702 4 h after dark 3.382135 3.25309 3.51118 8 h after dark 3.9049549999999997 2.93701 4.8729 12 h after dark 3.604995 3.17938 4.03061