trip_id,start_time,end_time,headway_secs,exact_times
t_734997_b_19803_tn_frequencies_trip,17:00:00,17:45:01,2700,0
t_734996_b_19803_tn_frequencies_trip,12:15:00,16:15:01,3600,0
t_734995_b_19803_tn_frequencies_trip,12:00:00,16:00:01,3600,0
t_734994_b_19803_tn_frequencies_trip,18:15:00,18:45:01,1800,0
t_734993_b_19803_tn_frequencies_trip,12:45:00,16:45:01,3600,0
t_734992_b_19803_tn_frequencies_trip,18:00:00,18:30:01,1800,0
t_734991_b_19803_tn_frequencies_trip,12:30:00,16:30:01,3600,0
t_734985_b_19804_tn_frequencies_trip,18:15:00,18:45:01,1800,0
t_734984_b_19804_tn_frequencies_trip,18:00:00,18:30:01,1800,0
t_734977_b_19804_tn_frequencies_trip,13:00:00,16:45:01,4500,0
t_734976_b_19804_tn_frequencies_trip,12:45:00,16:30:01,4500,0
t_734975_b_19804_tn_frequencies_trip,12:30:00,16:30:01,4500,0
t_734974_b_19804_tn_frequencies_trip,12:15:00,16:00:01,4500,0
t_734973_b_19804_tn_frequencies_trip,12:00:00,15:45:01,4500,0
t_734970_b_19804_tn_frequencies_trip,11:00:00,11:45:01,2700,0
t_734969_b_19804_tn_frequencies_trip,09:45:00,10:45:01,1800,0
t_734968_b_19804_tn_frequencies_trip,09:30:00,10:30:01,1800,0
t_734967_b_19804_tn_frequencies_trip,12:15:00,17:15:01,3600,0
t_734966_b_19804_tn_frequencies_trip,12:00:00,17:00:01,3600,0
t_734963_b_19804_tn_frequencies_trip,11:00:00,11:45:01,2700,0
t_734962_b_19804_tn_frequencies_trip,18:15:00,18:45:01,1800,0
t_734961_b_19804_tn_frequencies_trip,12:45:00,17:45:01,3600,0
t_734960_b_19804_tn_frequencies_trip,09:45:00,10:45:01,1800,0
t_734959_b_19804_tn_frequencies_trip,18:00:00,18:30:01,1800,0
t_734958_b_19804_tn_frequencies_trip,12:30:00,17:30:01,3600,0
t_734957_b_19804_tn_frequencies_trip,09:30:00,10:30:01,1800,0
t_734955_b_19874_tn_frequencies_trip,18:15:00,18:45:01,1800,0
t_734954_b_19874_tn_frequencies_trip,18:00:00,18:30:01,1800,0
t_734951_b_19874_tn_frequencies_trip,12:15:00,17:15:01,3600,0
t_734950_b_19874_tn_frequencies_trip,12:00:00,17:00:01,3600,0
t_734944_b_19874_tn_frequencies_trip,12:45:00,17:45:01,3600,0
t_734943_b_19874_tn_frequencies_trip,12:30:00,17:30:01,3600,0
t_734934_b_19874_tn_frequencies_trip,11:00:00,11:45:01,2700,0
t_734933_b_19874_tn_frequencies_trip,09:45:00,10:45:01,1800,0
t_734932_b_19874_tn_frequencies_trip,09:30:00,10:30:01,1800,0
t_734927_b_19875_tn_frequencies_trip,18:00:00,18:45:01,900,0
t_734926_b_19875_tn_frequencies_trip,11:30:00,17:30:01,2700,0
t_734925_b_19875_tn_frequencies_trip,11:15:00,17:15:01,2700,0
t_734924_b_19875_tn_frequencies_trip,11:00:00,17:45:01,2700,0
t_734923_b_19875_tn_frequencies_trip,09:45:00,10:45:01,1800,0
t_734922_b_19875_tn_frequencies_trip,09:30:00,10:30:01,1800,0
t_734910_b_19803_tn_frequencies_trip,11:00:00,11:45:01,2700,0
t_734909_b_19803_tn_frequencies_trip,09:45:00,10:45:01,1800,0
t_734908_b_19803_tn_frequencies_trip,09:30:00,10:30:01,1800,0