condition mean min max 3 h after light 0.31899545 0.0325037 1.0391 7 h after light 0.16925955833333334 0.0 0.659412 11 h after light 0.12569619166666665 0.0180803 0.505033 2 h after dark 0.15758458333333333 0.0 0.862813 6 h after dark 0.26699623333333333 0.0 0.925712 10 h after dark 0.328614925 0.0 1.05904