condition mean min max 1 h after light 2.7491323375 2.454299626 3.0439650489999996 3 h after light 2.337820842333333 2.040134061 2.488858422 5 h after light 2.5947652046666665 1.8681326109999998 3.377901195 7 h after light 1.8231706906666667 1.198179356 2.443396156 9 h after light 3.3910288446666668 2.608887754 4.270707659 11 h after light 2.7770617206666666 2.477390336 3.126533423 13 h after light 3.751585882666667 2.689151643 4.464958342 15 h after light 3.2526919386666666 2.845499795 3.656363947 1 h after dark 3.4643239673333333 3.198388172 3.95176638 3 h after dark 3.632286504 3.2236759839999998 4.283087812 5 h after dark 2.571729602 1.869908854 3.206421989 7 h after dark 2.11565347 1.06581688 2.655887305