condition mean min max 0 h after light 0.159401 0.133202 0.1856 2 h after light 0.0 0.0 0.0 4 h after light 0.434485 0.303219 0.565751 8 h after light 3.66821 2.92788 4.40854 12 h after light 2.677705 2.67185 2.68356 2 h after dark 1.90137 1.65601 2.14673 4 h after dark 1.02997 1.01085 1.04909 8 h after dark 0.511973 0.487101 0.536845 12 h after dark 0.09653175 0.0660395 0.127024