The researchers documented enormous variability in the tree density, size and growth rates among areas that burned in 1988. (sciencedaily.com)
For example, she noticed that there was «enormous variability» in the costs of a hip replacement surgery depending on the surgeon who performed it — even though they worked for the same hospital. (fortune.com)
But here again, this different doesn't seem large enough to explain the enormous variability in tax rates. (politics.stackexchange.com)