The chart below shows the sleep patterns of people in five different occupations according to a Canadian study.
Write a report for a university lecturer, describing the information below.
题目大意：
根据加拿大的一项研究，下表显示了五种不同职业人群的睡眠模式。写一份报告给大学讲师，描述下面的信息。
范文示例：
开始段 - 改写题目：
The table illustrates the sleep patterns of students, truck drivers, full-time mothers, business executives and doctors based on a Canadian study.
概述段：
Overall, the timing and total hours of sleeping varies based on the occupation. Students and full time mothers sleeping more hours in a day while doctors sleeping less.
细节段-1: 睡眠较集中的几个对象
Students, business executives and doctors seem to have similar sleeping patterns. To be specific, students sleep 8 hours a day, from 11.00 pm to 7.00 am, while business executives sleep only 6 hours a day, from 11.00 pm to 5.00 am. Doctors sleep fewer hours, from 1:00 a.m. to 7:00 a.m. with an interval of one hour (3-4am).
细节段-2: 睡眠分散的几个对象
On the other hand, truck drivers and full-time mothers have the more sporadic sleep schedules. Truck drivers sleep 6 hours a day in a scattered way, in the early morning and evening time. Besides, full-time mothers sleep 8 hours a day, from 10 pm to 6 am, with some intervals, and they usually have a nap from 1pm to 3 pm.
