1982/01/01	19.20
1982/01/02	19.20
1982/01/03	18.00
1982/01/04	18.00
1982/01/05	17.40
1982/01/06	17.40
1982/01/07	17.40
1982/01/08	17.40
1982/01/09	17.40
1982/01/10	16.80
1982/01/11	16.80
1982/01/12	16.20
1982/01/13	16.20
1982/01/14	16.20
1982/01/15	15.60
1982/01/16	15.60
1982/01/17	15.00
1982/01/18	15.60
1982/01/19	15.60
1982/01/20	15.60
1982/01/21	16.20
1982/01/22	15.60
1982/01/23	15.00
1982/01/24	14.60
1982/01/25	14.20
1982/01/26	14.20
1982/01/27	13.40
1982/01/28	13.40
1982/01/29	13.40
1982/01/30	13.40
1982/01/31	13.40
1982/02/01	13.00
1982/02/02	13.00
1982/02/03	13.00
1982/02/04	12.60
1982/02/05	12.60
1982/02/06	12.20
1982/02/07	11.80
1982/02/08	11.80
1982/02/09	11.40
1982/02/10	11.40
1982/02/11	11.40
1982/02/12	11.40
1982/02/13	11.00
1982/02/14	11.00
1982/02/15	10.60
1982/02/16	10.60
1982/02/17	10.20
1982/02/18	10.20
1982/02/19	10.20
1982/02/20	10.20
1982/02/21	10.20
1982/02/22	9.80
1982/02/23	9.40
1982/02/24	9.40
1982/02/25	9.40
1982/02/26	9.00
1982/02/27	8.60
1982/02/28	8.60
1982/03/01	8.20
1982/03/02	8.20
1982/03/03	8.20
1982/03/04	8.20
1982/03/05	8.20
1982/03/06	8.20
1982/03/07	7.80
1982/03/08	7.40
1982/03/09	7.40
1982/03/10	7.40
1982/03/11	7.00
1982/03/12	7.00
1982/03/13	7.00
1982/03/14	7.00
1982/03/15	7.00
1982/03/16	6.70
1982/03/17	6.70
1982/03/18	6.70
1982/03/19	6.70
1982/03/20	6.40
1982/03/21	6.40
1982/03/22	6.10
1982/03/23	5.80
1982/03/24	5.80
1982/03/25	5.80
1982/03/26	5.80
1982/03/27	5.80
1982/03/28	6.70
1982/03/29	7.00
1982/03/30	7.00
1982/03/31	6.70
1982/04/01	6.40
1982/04/02	6.40
1982/04/03	6.10
1982/04/04	6.10
1982/04/05	5.80
1982/04/06	6.70
1982/04/07	7.40
1982/04/08	8.20
1982/04/09	11.00
1982/04/10	22.20
1982/04/11	33.30
1982/04/12	25.80
1982/04/13	18.50
1982/04/14	13.50
1982/04/15	10.20
1982/04/16	9.00
1982/04/17	9.00
1982/04/18	8.60
1982/04/19	8.20
1982/04/20	7.80
1982/04/21	7.00
1982/04/22	6.40
1982/04/23	6.10
1982/04/24	5.50
1982/04/25	5.20
1982/04/26	4.90
1982/04/27	4.90
1982/04/28	4.90
1982/04/29	4.60
1982/04/30	4.60
1982/05/01	4.60
1982/05/02	4.60
1982/05/03	4.60
1982/05/04	4.60
1982/05/05	14.00
1982/05/06	27.00
1982/05/07	17.50
1982/05/08	12.50
1982/05/09	9.80
1982/05/10	7.40
1982/05/11	7.40
1982/05/12	6.70
1982/05/13	6.40
1982/05/14	6.10
1982/05/15	16.50
1982/05/16	13.50
1982/05/17	16.00
1982/05/18	12.00
1982/05/19	14.00
1982/05/20	11.50
1982/05/21	16.00
1982/05/22	24.00
1982/05/23	21.60
1982/05/24	31.90
1982/05/25	27.00
1982/05/26	29.80
1982/05/27	19.00
1982/05/28	14.50
1982/05/29	17.50
1982/05/30	33.30
1982/05/31	60.00
1982/06/01	176.40
1982/06/02	114.00
1982/06/03	49.60
1982/06/04	57.60
1982/06/05	64.00
1982/06/06	46.60
1982/06/07	86.00
1982/06/08	81.00
1982/06/09	87.00
1982/06/10	53.60
1982/06/11	36.10
1982/06/12	38.90
1982/06/13	50.40
1982/06/14	46.60
1982/06/15	38.20
1982/06/16	32.60
1982/06/17	29.80
1982/06/18	31.20
1982/06/19	34.70
1982/06/20	44.50
1982/06/21	45.20
1982/06/22	36.10
1982/06/23	29.10
1982/06/24	25.80
1982/06/25	25.80
1982/06/26	29.80
1982/06/27	38.20
1982/06/28	38.20
1982/06/29	34.00
1982/06/30	33.30
1982/07/01	34.70
1982/07/02	36.80
1982/07/03	36.80
1982/07/04	37.50
1982/07/05	35.40
1982/07/06	34.00
1982/07/07	31.20
1982/07/08	33.30
1982/07/09	36.10
1982/07/10	42.40
1982/07/11	36.10
1982/07/12	31.20
1982/07/13	31.20
1982/07/14	27.70
1982/07/15	25.20
1982/07/16	22.80
1982/07/17	26.40
1982/07/18	25.80
1982/07/19	30.50
1982/07/20	31.20
1982/07/21	28.40
1982/07/22	27.70
1982/07/23	26.40
1982/07/24	23.40
1982/07/25	24.60
1982/07/26	25.20
1982/07/27	26.40
1982/07/28	27.00
1982/07/29	27.00
1982/07/30	27.00
1982/07/31	36.80
1982/08/01	44.50
1982/08/02	57.60
1982/08/03	46.60
1982/08/04	37.50
1982/08/05	34.00
1982/08/06	44.50
1982/08/07	56.00
1982/08/08	50.40
1982/08/09	45.90
1982/08/10	45.90
1982/08/11	43.10
1982/08/12	46.60
1982/08/13	48.00
1982/08/14	46.60
1982/08/15	45.90
1982/08/16	69.40
1982/08/17	64.00
1982/08/18	56.80
1982/08/19	57.60
1982/08/20	64.00
1982/08/21	58.40
1982/08/22	56.00
1982/08/23	57.60
1982/08/24	72.10
1982/08/25	93.00
1982/08/26	80.00
1982/08/27	78.00
1982/08/28	73.00
1982/08/29	68.50
1982/08/30	60.80
1982/08/31	54.40
1982/09/01	56.80
1982/09/02	82.00
1982/09/03	70.30
1982/09/04	68.50
1982/09/05	81.00
1982/09/06	96.00
1982/09/07	84.00
1982/09/08	152.90
1982/09/09	204.50
1982/09/10	228.50
1982/09/11	227.00
1982/09/12	143.00
1982/09/13	120.60
1982/09/14	96.00
1982/09/15	82.00
1982/09/16	71.20
1982/09/17	99.00
1982/09/18	182.00
1982/09/19	175.00
1982/09/20	165.90
1982/09/21	128.60
1982/09/22	119.50
1982/09/23	134.60
1982/09/24	182.00
1982/09/25	163.30
1982/09/26	152.90
1982/09/27	128.60
1982/09/28	133.40
1982/09/29	131.00
1982/09/30	127.40
1982/10/01	125.00
1982/10/02	222.50
1982/10/03	234.50
1982/10/04	173.70
1982/10/05	146.60
1982/10/06	123.90
1982/10/07	110.70
1982/10/08	102.00
1982/10/09	93.00
1982/10/10	125.00
1982/10/11	101.00
1982/10/12	96.00
1982/10/13	90.00
1982/10/14	91.00
1982/10/15	78.00
1982/10/16	64.00
1982/10/17	64.90
1982/10/18	61.60
1982/10/19	62.40
1982/10/20	61.60
1982/10/21	62.40
1982/10/22	60.80
1982/10/23	69.40
1982/10/24	66.70
1982/10/25	76.00
1982/10/26	77.00
1982/10/27	64.90
1982/10/28	69.40
1982/10/29	58.40
1982/10/30	53.60
1982/10/31	51.20
1982/11/01	48.00
1982/11/02	45.90
1982/11/03	43.80
1982/11/04	43.80
1982/11/05	43.10
1982/11/06	42.40
1982/11/07	41.70
1982/11/08	41.00
1982/11/09	39.60
1982/11/10	40.30
1982/11/11	40.30
1982/11/12	39.60
1982/11/13	39.60
1982/11/14	39.60
1982/11/15	39.60
1982/11/16	38.90
1982/11/17	38.20
1982/11/18	37.50
1982/11/19	36.10
1982/11/20	36.80
1982/11/21	36.10
1982/11/22	34.70
1982/11/23	34.00
1982/11/24	33.30
1982/11/25	38.20
1982/11/26	34.70
1982/11/27	33.30
1982/11/28	32.60
1982/11/29	31.20
1982/11/30	29.80
1982/12/01	28.40
1982/12/02	27.70
1982/12/03	27.70
1982/12/04	27.00
1982/12/05	26.40
1982/12/06	25.80
1982/12/07	25.20
1982/12/08	25.20
1982/12/09	25.20
1982/12/10	24.00
1982/12/11	24.00
1982/12/12	23.40
1982/12/13	23.40
1982/12/14	22.80
1982/12/15	23.40
1982/12/16	23.40
1982/12/17	22.80
1982/12/18	22.80
1982/12/19	22.80
1982/12/20	22.20
1982/12/21	21.60
1982/12/22	21.60
1982/12/23	21.00
1982/12/24	21.00
1982/12/25	21.00
1982/12/26	20.50
1982/12/27	20.50
1982/12/28	20.50
1982/12/29	20.50
1982/12/30	20.50
1982/12/31	20.50
#===========================================
# Number of observations = 365 / 365
# Total = 14747.7
# Average = 40.40