condition mean min max 0 h after light 0.07509515 0.0723277 0.0778626 2 h after light 0.0362281 0.0 0.0724562 4 h after light 0.03674515 0.0 0.0734903 8 h after light 0.0 0.0 0.0 12 h after light 0.0363213 0.0 0.0726426 2 h after dark 0.23637950000000002 0.148925 0.323834 4 h after dark 0.10690365 0.0695163 0.144291 8 h after dark 0.2004805 0.156905 0.244056 12 h after dark 0.077206 0.0 0.154412