condition mean min max 2 h after light 0.1737 0.0 1.0422 6 h after light 0.13438616666666667 0.0 0.806317 10 h after light 0.0 0.0 0.0 14 h after light 0.179285 0.0 0.551068 18 h after light 0.10019850000000001 0.0 0.601191 2 h after dark 0.286783 0.0 1.27549