Fig. 6 and Fig. 7 show the time-series plot of all train
stations on a weekday and weekend respectively. There are
two interesting observations made from the above time-series
data plot. Firstly, there are significant differences between the
weekday and weekend‘s train stations time-series data plot;
the weekday time-series data plot shows a clear morning and
evening peaks in passenger volume while the weekend
time-series data plot seems to show a more uniformly
distributed passenger volume throughout the day.
Secondly, it is observed in both the time-series data plots