The relationship between %GC content and mean sequence quality (solid lines), as well as the distribution of mean %GC content for the entire 150 bp sequencing read (dashed lines).

<p>Each color represents a distinct randomly selected individual library. The colors are consistent between this figure and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0045524#pone-0045524-g001" target="_blank">Figure 1</a>.