condition mean min max 0 h after light 0.2264085 0.143612 0.309205 2 h after light 1.709685 1.69296 1.72641 4 h after light 0.3583675 0.351933 0.364802 8 h after light 0.518253 0.443252 0.593254 12 h after light 0.1852204 0.0819658 0.288475 2 h after dark 0.1543005 0.147851 0.16075 4 h after dark 0.281281 0.27606 0.286502 8 h after dark 0.1557735 0.0 0.311547 12 h after dark 0.0751826 0.0737159 0.0766493