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Figure 6 | BMC Bioinformatics

Figure 6

From: Statistical issues in the analysis of Illumina data

Figure 6

The log2 intensities for the 33 spikes on each array estimated using the linear model. Each spike is indicated by a different colour and line. Despite being added at the same concentration, consistent differences are seen between the spikes, for example, ela_2 consistently has the lowest intensity.

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