Table 2.

The sample data of passenger OD pairs.

Filed	Sample	Filed	Sample
Trip ID	107 213	Off station name	Si-Hui
On line name	Line 1	Off station time	2019/03/03 21:08
On station name	Da-Wang-Lu	On latitude	39.9073211
On station ID	23	On longitude	116.4707213
On station time	2019/03/03 20:08	Off latitude	39.9188711
Off line	Line 1	Off longitude	116.4707204
Off station ID	28	Transfer lines	Line 2