Weighted Complex Network Analysis of the Different Patterns of Metro Traffic Flows on Weekday and Weekend

Table 1

Parameters used in studies of different travel behaviors on weekdays and weekends.

Study	Data type	Period	Scope	Time
Seoul metropolitan area [1]	Survey data	Weekend	3,700 households	June 2002
Montreal and Quebec [2]	Survey data	81 weekdays and 32 weekend days	1,400,000 households	From August 24 to December 13, 1998
Calgary [3]	Survey data	Weekdays and weekends	13,000 records	Late 2001 and early 2002
The greater Phoenix metropolitan area in Arizona [4]	Survey data	Weekend	4,400 households	2008-2009
Paris region [5]	Survey data	Weekdays and weekends	23,656 persons in 2001 and 23,601 in 1983	1983 and 2001
San Francisco bay area [6]	Survey data	2-day period (Friday and Saturday or on Sunday and Monday)	15,000 households	2000
Chicago metropolitan region [7]	Survey data	1-day or 2-day survey	10,552 households (32,366 individuals)	Between January 2007 and February 2008
Singapore [8]	Smart card data	One complete week	Over 36 million individual trip records	From March 19, 2012, (Monday) till March 25, 2012 (Sunday)
Rennes Métropole [9]	Smart card data	The month of April 2014	—	2014
Our study (Beijing Subway System)	Smart card data	Weekday and weekend	Over 27 million individual trip records	April 15, 2014, and April 19, 2014