Again, this is still very wide, but the trend is beginning to revert toward normal levels.
In the past, presidential approval ratings have had a reasonably strong tendency to revert toward the mean, particularly in a president's first term.
Instead, we find that things revert toward the mean.
And even if unloved issues like Borders Group and Tenet Healthcare don't turn into big earnings growers, their stocks could outperform as they revert toward the mean going the other way.
The first cluster assembles genes that are differentially expressed during aging and, then, reverted toward the young expression level by EGb 761 (Cluster A, Table S3).
The most commonly accepted model of carcinoma metastatization provides that epithelial cells incur in EMT to actively disseminate from the primary tumor, but then revert toward an epithelial phenotype after reaching the permissive distant site.
The radiographic parameters of DHI and FHI in both groups increased immediately postoperatively, however, the improvements seemed to revert toward initial value during follow-up.
The cetacean lineage represented a typical adaptive evolution, which contrasts with that of the terrestrial vertebrates, because STC and HYD values reverted toward those of fishes.
But near the midpoint of the season, the N.F.L. took a few tentative steps toward reverting to form.
Indeed, one Western nation, Hungary, already seems well on its way toward reverting to an authoritarian regime reminiscent of those that spread across much of Europe in the 1930s.
