But according to the actigraphs, the men were actually sleeping a bit less than 6-and-a-half hours, while the women were logging about 15 minutes more.

但根据记录仪的记录，其实男人睡眠6个半小时不到，而女性记录显示比男性多了约15分钟。

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You remember, thalidomide is the drug which was actually really most used as sleeping aid that when pregnant women took were shown to produce deformities, children who were born without limbs for example.

你应该知道这种药品,实际上它是用来辅助睡眠的,但是，如果孕妇吃了这种药,就可能造成胎儿畸形，可能生出来的婴儿是没有四肢的。

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Some people were actually sleeping outside in the mountains.

NPR: Hurricanes Wreak Havoc In Haiti And Cuba

"The bird doesn't actually hear his song when he is sleeping, because he is not producing any sound, " said Dr Deregnaucourt.

BBC: NEWS | Science/Nature | Sleep helps birds sing better

In the end though if only 20 tents are actually being used, or even only 20 people are sleeping onsite, then we can make the various problems go away.

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