trip_id,start_time,end_time,headway_secs,exact_times
1940:1,06:00:00,19:30:30,1800,1
1941:1,08:00:00,19:30:30,1800,1
1942:1,06:40:00,08:10:30,1800,1
1943:1,08:45:00,13:15:30,1800,1
1944:1,13:45:00,14:45:30,1800,1
1945:1,18:45:00,19:45:30,1800,1
1946:1,15:10:00,18:10:30,1800,1
1947:1,20:15:00,21:45:30,1800,1
1948:1,20:00:00,20:30:30,1800,1
1950:1,06:50:00,08:20:30,1800,1
1951:1,15:20:00,18:20:30,1800,1
1952:1,08:15:00,13:15:30,1800,1
1953:1,13:45:00,18:15:30,1800,1
1954:1,06:15:00,07:45:30,1800,1
1955:1,13:40:00,14:40:30,1800,1
1957:1,06:15:00,19:45:30,1800,1
1958:1,20:15:00,20:45:30,1800,1
1959:1,06:55:00,08:25:30,1800,1
1960:1,09:00:00,13:30:30,1800,1
1962:1,06:30:00,08:30:30,1800,1
1963:1,14:00:00,15:00:30,1800,1
1965:1,15:55:00,18:25:30,1800,1
1966:1,19:00:00,20:00:30,1800,1
1967:1,20:30:00,22:00:30,1800,1
1969:1,07:05:00,08:35:30,1800,1
1970:1,15:35:00,18:35:30,1800,1
1971:1,08:15:00,19:45:30,1800,1
1972:1,14:00:00,18:30:30,1800,1
1973:1,13:55:00,15:25:30,1800,1
2063:1,07:25:00,19:35:30,600,1
2064:1,10:05:00,17:55:30,600,1
2065:1,07:25:00,21:05:30,600,1
2066:1,10:05:00,21:05:30,600,1
2067:1,07:30:00,19:40:30,600,1
2068:1,10:10:00,18:00:30,600,1
2069:1,07:30:00,21:10:30,600,1
2070:1,10:10:00,21:10:30,600,1
2071:1,07:20:00,19:30:30,600,1
2072:1,10:00:00,17:50:30,600,1
2073:1,07:20:00,21:00:30,600,1
2074:1,10:00:00,21:00:30,600,1
2075:1,07:25:00,19:35:30,600,1
2076:1,10:05:00,17:55:30,600,1
2077:1,07:25:00,21:05:30,600,1
2078:1,10:05:00,21:05:30,600,1
2079:1,07:15:00,19:15:30,1800,1
2080:1,10:20:00,17:50:30,1800,1
2081:1,07:15:00,20:45:30,1800,1
2082:1,09:50:00,20:50:30,1800,1
2083:1,07:30:00,19:30:30,1800,1
2084:1,10:35:00,18:05:30,1800,1
2085:1,07:30:00,21:00:30,1800,1
2086:1,10:05:00,21:05:30,1800,1
2087:1,07:15:00,19:15:30,1800,1
2088:1,10:20:00,17:50:30,1800,1
2089:1,07:15:00,20:45:30,1800,1
2090:1,09:50:00,20:50:30,1800,1
2091:1,07:30:00,19:30:30,1800,1
2092:1,10:35:00,18:05:30,1800,1
2093:1,07:30:00,21:00:30,1800,1
2094:1,10:05:00,21:05:30,1800,1
2309:1,13:00:00,17:00:30,60,1
2310:1,10:00:00,18:00:30,60,1
2311:1,13:00:00,17:00:30,60,1
2312:1,10:00:00,18:00:30,60,1
2313:1,13:00:00,17:00:30,60,1
2314:1,09:00:00,12:00:30,60,1
2315:1,09:00:00,12:00:30,60,1
2316:1,12:45:00,19:00:30,60,1
2317:1,12:45:00,19:00:30,60,1
2318:1,13:00:00,17:00:30,60,1