condition mean min max 3 h after light 0.004005425 0.0 0.0480651 7 h after light 0.01281815 0.0 0.102049 11 h after light 0.014254416666666667 0.0 0.0756871 2 h after dark 0.046567075 0.0 0.22189 6 h after dark 0.035441775 0.0 0.133149 10 h after dark 0.010465408333333334 0.0 0.0630216