condition mean min max 0 h after light 3.20366 2.75013 3.65719 2 h after light 1.728195 1.45854 1.99785 4 h after light 1.62053 1.26859 1.97247 8 h after light 0.750856 0.499302 1.00241 12 h after light 1.9904950000000001 1.94972 2.03127 2 h after dark 2.183545 1.83202 2.53507 4 h after dark 3.315155 2.74321 3.8871 8 h after dark 5.99178 5.61508 6.36848 12 h after dark 4.058485 3.79903 4.31794