01:35 0
air pollution
01:35
04:47 1
04:59 0
40:52 0
01:19 0
02:58 1
03:53 0
28:26 0
00:18 0
03:03 0
07:45 0
01:38 0
02:46 1
03:53 0
03:39 0
03:36 0
04:01 0
01:40 0
01:00 0
00:32 0
01:35 04:47 04:59 40:52 01:19 02:58 03:53 28:26 00:18 03:03 07:45 01:38 02:46 03:53 03:39 03:36 04:01 01:40 01:00 00:32
