condition mean min max 3 h after light 0.981746825 0.0 5.95331 7 h after light 1.2811965 0.0 5.04157 11 h after light 0.5750982416666667 0.0 1.99487 2 h after dark 0.55578165 0.0753558 1.70666 6 h after dark 1.4137789083333334 0.0 5.67929 10 h after dark 0.8841165166666667 0.0 3.6838