Figure 2

Mean of log-transformed intensities v.s. correlation coefficient. The x-axis is the mean of log-transformed measurements over the replications and y-axis is the correlation coefficient between the pair of measurements within a spot.
Mean of log-transformed intensities v.s. correlation coefficient. The x-axis is the mean of log-transformed measurements over the replications and y-axis is the correlation coefficient between the pair of measurements within a spot.