Figure 1

Naef affinities for empty probesets. The probe positions affinities using Naef's model [5] for adenine (red), thymine (blue), cytosine (black) and guanine (green) of empty PM and MM probes in the GoldenSpike dataset. The sum of the affinities as each position is zero, and the affinity of a probe, is based on the sum of the single nucleotide affinities at each position for that probe.