Figure 3From: Efficiency clustering for low-density microarrays and its application to QPCRIn panel (a) length of the transformed confidence intervals are shown on the vertical and primer efficiency on the horizontal axis. In panel (b) the squared regression coefficient is shown on the vertical and primer efficiency on the horizontal axis. Transformed CI outliers are colored red in both panels. Outliers not shown are primers 73-5'UTR, orf24-306F and orf35-200F, with transformed CI lengths 6.95, 58.0 and 4.93 × 1015, respectively.Back to article page