Molecular markers showed a high level of heterogeneity within populations and a low, but significant, degree of differentiation among populations defined a priori.
Moreover, there is a high level of heterogeneity across firms (the standard deviation is 0.19).
Due to the high level of heterogeneity in the degree distribution in these networks, degree already differentiates among individuals of low and high activity (and centrality).
Regarding these practices, it is good to note how they present a high level of heterogeneity and which – while opposing themselves to strategies of privatisation and control of urban spaces – may lead to different results.
This relatively small group of studies showed a high level of heterogeneity in patient inclusion, because this group comprised various indications from single missing incisors up to severe hypodontia treated with overdentures on teeth.
Our results are suggestive of an association between smoking and risk of secondary progressive MS, but the high level of heterogeneity between studies, both in design and statistical outcomes, limits the ability to draw firm conclusions.
Yet in other cases, mtDNAs with identical control region sequences within a community, generally indicative of very recent common ancestry, showed a rather high level of heterogeneity at their coding regions, consistent with a considerably more remote shared ancestry.
There was a high level of heterogeneity.
As expected, we found a rather high level of heterogeneity.
Owing to the expected high level of heterogeneity, all studies were taken into account.
A value of I greater than about 70% indicates a high level of heterogeneity.
