Figure 1
From: Using expression arrays for copy number detection: an example from E. coli
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2105-8-203/MediaObjects/12859_2007_Article_1575_Fig1_HTML.jpg)
Pre-Normalized Probe Intensity Distribution. Summary of data prior to normalization. Distribution of raw signal intensities [left panel], and histogram of median chip intensities [right panel].