Here are the graphs of the top 20 Proportions for All of the airports (All_Props.pdf) and means (All_means.pdf). The top 20 proportions for the airports with at least 2400 flights (Large_Props.pdf and means Large_means.pdf).

Also, I have included a graph accross season of the airports with the highest 5 Population proportions (If they have 2400 or more flights).
Updating Average waiting time
Merge branch 'master' of https://github.com/zhuob/Project2-Bigdata