Forecasting Passenger Flow Distribution on Holidays for Urban Rail Transit Based on Destination Choice Behavior Analysis

Table 2

The variables for K-means.

Variables	Description
Morning peak hour factor	The passenger flow of morning peak hour (7 : 00–9:00) divided by all-day passenger flow
Evening peak hour factor	The passenger flow of evening peak hour (17 : 00–19 : 00) divided by all-day passenger flow
Proportion of one-way ticket	The proportion of passengers using one-way ticket
All-day passenger flow	The all-day passenger flow in the stations
Passenger flow growth rate	The passenger flow of the holiday divided by the weekdays before the holiday