condition mean min max 1 h after light 0.537613535 0.359728586 0.715498484 3 h after light 1.5497486113333334 1.220315623 1.872706655 5 h after light 2.2918875246666666 1.273217862 3.14401824 7 h after light 3.5205206290000004 2.947788765 4.566727886000001 9 h after light 3.966516468 3.2374077210000003 4.8568626539999995 11 h after light 3.7054250973333334 2.61231655 4.691385467 13 h after light 3.9283812193333336 0.918416398 5.731244929 15 h after light 4.330099214666666 2.6848018469999997 6.053697627999999 1 h after dark 4.518473320666667 3.8526901610000004 5.218118049 3 h after dark 5.0300669393333335 4.504535913 5.326665215 5 h after dark 4.060410663666667 3.757931956 4.618591416 7 h after dark 4.710910833333333 3.88664755 5.430517013999999