condition mean min max 0 h after light 0.29334099999999996 0.280391 0.306291 2 h after light 0.30349400000000004 0.187259 0.419729 4 h after light 0.278198 0.189932 0.366464 8 h after light 0.1928629 0.0961568 0.289569 12 h after light 0.20696625000000002 0.0938705 0.320062 2 h after dark 0.2008385 0.192444 0.209233 4 h after dark 0.134746 0.0 0.269492 8 h after dark 0.311628 0.202756 0.4205 12 h after dark 0.1458332 0.0997674 0.191899