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(),
						'48',
						'2012-05-1',
						'2',
						'2012-3-11',
						9.8,
						'2012-05-1 5:29:00',
						'2012-05-1 19:1:00',
						'2012-05-1 13:40:00',
						'2012-05-1 1:49:00',
						'2012-05-01 05:14',
						'2012-05-01 17:26',
						'2012-05-01 11:24',
						'2012-05-01 23:59',
						105,
						118,
						57,
						40,
						NULL,
						NULL,
						NULL,
						NULL,
						'2012-05-01 00:41',
						'2012-05-01 03:17',
						'2012-05-01 13:12',
						'2012-05-01 15:37',
						'2012-05-01 07:05',
						'2012-05-01 09:33',
						'2012-05-01 19:23',
						'2012-05-01 22:01'				
					)
		Duplicate entry '2012-05-01-48' for key 'tide_date'