condition mean min max 0 h after light 0.8276625 0.476065 1.17926 2 h after light 2.46714 1.62437 3.30991 4 h after light 8.095085000000001 7.80265 8.38752 8 h after light 21.09715 16.8218 25.3725 12 h after light 2.984325 2.90829 3.06036 2 h after dark 2.1709549999999997 1.15498 3.18693 4 h after dark 0.5888585 0.588147 0.58957 8 h after dark 0.9000805000000001 0.639561 1.1606 12 h after dark 0.7716945 0.75664 0.786749