trip_id,start_time,end_time,headway_secs,exact_times
2879:1,13:00:00,17:00:30,60,1
2880:1,10:00:00,18:00:30,60,1
2881:1,10:00:00,18:00:30,60,1
2882:1,09:00:00,12:00:30,60,1
2883:1,09:00:00,12:00:30,60,1
2884:1,12:45:00,19:00:30,60,1
2885:1,12:45:00,19:00:30,60,1
2886:1,13:00:00,17:00:30,60,1