condition mean min max 0 h after light 0.04766065 0.0 0.0953213 4 h after light 0.07127215 0.0485627 0.0939816 8 h after light 0.02425785 0.0 0.0485157 4 h after dark 0.11711440000000001 0.0469938 0.187235 8 h after dark 0.11814090000000001 0.0469398 0.189342 12 h after dark 0.2121115 0.18624 0.237983