insert into 
					tide_data(
						adate,
						udate,
						area_id,
						tide_date,
						tide_date_week,
						qreki_date,
						moon_age,
						sun_rise_time,
						sun_set_time,
						moon_rise_time,
						moon_set_time,
						high_tide_time1,
						high_tide_time2,
						low_tide_time1,
						low_tide_time2,
						high_tide_num1,
						high_tide_num2,
						low_tide_num1,
						low_tide_num2,
						siohigari_time1_from,
						siohigari_time1_to,
						siohigari_time2_from,
						siohigari_time2_to,
						agesio_time1_from,
						agesio_time1_to,
						agesio_time2_from,
						agesio_time2_to,
						sagesio_time1_from,
						sagesio_time1_to,
						sagesio_time2_from,
						sagesio_time2_to
					)values(
						sysdate(),
						sysdate(),
						'268',
						'1973-02-1',
						'4',
						'1972-12-28',
						27.5,
						'1973-02-1 6:35:00',
						'1973-02-1 16:32:00',
						'1973-02-1 5:8:00',
						'1973-02-1 14:18:00',
						'1973-02-01 03:22',
						'1973-02-01 13:03',
						'1973-02-01 07:55',
						'1973-02-01 20:40',
						107,
						119,
						89,
						17,
						NULL,
						NULL,
						'1973-02-01 19:15',
						'1973-02-01 22:02',
						'1973-01-31 22:15',
						'1973-02-01 01:10',
						'1973-02-01 09:27',
						'1973-02-01 11:30',
						'1973-02-01 15:20',
						'1973-02-01 18:22',
						NULL,
						NULL				
					)
		Duplicate entry '1973-02-01-268' for key 'tide_date'