condition mean min max 3 h after light 0.12419094166666667 0.0 0.306779 7 h after light 0.06885271666666666 0.0 0.23209 11 h after light 0.084762725 0.0 0.251438 2 h after dark 0.15235715833333333 0.0 0.506595 6 h after dark 0.136048 0.0 0.33359 10 h after dark 0.13933115833333332 0.0 0.531889