Monthly Delayed Time of Line 1 and Line 2
Monthly delayed time of line 1 and line 2 from 2015 to 2019.
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2015
2016
2017
2018
2019
1 train peak
1 train off-peak
2 train peak
2 train off-peak
