This difference may seem small, but statistically it is highly significant, which suggests it is the result of evolution.

这个差数也许似无大异，但是在统计学上这一差别却极为显著，表明这是进化的结果。

youdao

Though a smaller number of dieting monkeys have died, the difference is not statistically significant, the Wisconsin team reports.

根据威斯康星团队的报告，虽然低卡饮食猕猴死亡较少，但从统计学上看，其差别并不明显。

youdao

That is not a huge difference, but it is statistically significant.

这并不是很大的差距，但是从统计学的角度来讲却有很明显的不同。

youdao

Lump them all together and the difference is highly statistically significant.

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The difference is statistically significant, although it's not really definitive.

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It also changes the wording within the paper to say that the 18-month difference can be seen with "visual inspection" of the curves, but that the difference is not statistically significant.

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