Figure 5

The splitting and merging of the TCs. The splitting and merging of the TCs between the two clusterings (content ratio), generating 70 (Fig. 3) and 100 (Fig. 4) distinct clusters, are shown here. The expression level for each cluster is the value of the cluster centroid; "Numbers of TCs" shows the number of tag clusters in each cluster. "Total Expression" shows the total expression level (log₂(tags per million)) in each cluster. "Random" shows the result analyzed by using 5,000 TCs of different GO terms, chosen at random. "P-value" shows the statistical probability of the accuracy of the tag clusters classified by gene ontology terms. See Systems and Methods for how tag clusters are classified by gene ontology.