condition mean min max 3 h after light 0.1844895 0.0 1.35377 7 h after light 0.21002279166666665 0.0 1.3457 11 h after light 0.37684075833333336 0.0 1.91717 2 h after dark 0.32934389891666666 0.0 1.79405 6 h after dark 0.23275166666666666 0.0 1.35632 10 h after dark 0.30827063382416664 0.0 2.0199