condition mean min max 0 h after light 0.2824425 0.14141 0.423475 4 h after light 0.071915 0.0 0.14383 8 h after light 0.0 0.0 0.0 4 h after dark 0.48659399999999997 0.277271 0.695917 8 h after dark 0.41941399999999995 0.278047 0.560781 12 h after dark 0.350887 0.137898 0.563876