condition mean min max 4 h after light 0.08763485 0.0581207 0.117149 8 h after light 0.05550795 0.047457 0.0635589 12 h after light 0.08191055 0.0768811 0.08694 4 h after dark 0.051392 0.0 0.102784 8 h after dark 0.13283499999999998 0.100654 0.165016 12 h after dark 0.07162445 0.043275 0.0999739