四家社区体育中心对比Four local sports centres

The table compares four sports centres in a single town in terms of their weekly opening hours, the number of fitness classes offered per week and the average number of people attending each class. Overall, Riverside offers the widest access and Northgate the busiest programme, while Westfield, which runs by far the fewest classes, attracts the largest audiences of all. Oakhill is the smallest centre on the other two. Riverside is open for 84 hours a week, nearly twice Oakhill’s 48, with Northgate and Westfield between those figures at 60 and 72 hours respectively. Programming follows a similar pattern of breadth: Northgate runs 40 classes a week, nearly three times as many as Westfield, which manages only 15. Attendance, however, reverses that pattern. Westfield’s sessions average 24 people, exactly double the 12 that Northgate attracts despite its far larger timetable, while Oakhill draws just 9 per class and Riverside sits between these extremes. Westfield trades variety for fullness and Northgate the reverse: each centre has found a different balance between offering much and filling it. No single centre leads on more than one measure.