10.1371/journal.pone.0036443.g002 Christine N. Meynard Christine N. Meynard David Mouillot David Mouillot Nicolas Mouquet Nicolas Mouquet Emmanuel J. P. Douzery Emmanuel J. P. Douzery Histograms of the ages of the diversification events. Public Library of Science 2012 ages diversification 2012-05-08 00:32:19 Figure https://plos.figshare.com/articles/figure/_Histograms_of_the_ages_of_the_diversification_events_/311939 <p>Histograms are shown for (a) all species found in the Mediterranean Sea, (b) exotics only, (c) non-endemic natives, and (d) endemics. Dashed lines indicate the median based on the mean (M) node age estimates as well as based on the lower (L) and upper (U) bounds for each node's 95% credibility interval. Asterisks near the letters indicate significantly different ages than those expected by a random draw of the same number of species from the global chronogram (P<0.05, two-tailed bootstrap test).</p>