condition mean min max 3 h after light 0.25512274166666665 0.0 0.592276 7 h after light 0.27607431666666665 0.0227544 0.586331 11 h after light 0.155488375 0.0 0.475404 2 h after dark 0.24835385 0.0385388 0.548913 6 h after dark 0.36568208333333335 0.072126 0.873988 10 h after dark 0.2703059666666667 0.0 0.717568