1986/01/01	0.25
1986/01/02	0.25
1986/01/03	0.21
1986/01/04	0.21
1986/01/05	0.21
1986/01/06	0.21
1986/01/07	0.21
1986/01/08	0.21
1986/01/09	0.21
1986/01/10	0.21
1986/01/11	0.25
1986/01/12	0.21
1986/01/13	0.18
1986/01/14	0.18
1986/01/15	0.18
1986/01/16	0.18
1986/01/17	0.18
1986/01/18	0.18
1986/01/19	0.14
1986/01/20	0.14
1986/01/21	0.14
1986/01/22	0.10
1986/01/23	0.10
1986/01/24	0.10
1986/01/25	0.10
1986/01/26	0.10
1986/01/27	0.10
1986/01/28	0.10
1986/01/29	0.14
1986/01/30	0.18
1986/01/31	0.10
1986/02/01	0.10
1986/02/02	0.10
1986/02/03	0.07
1986/02/04	0.14
1986/02/05	0.10
1986/02/06	0.10
1986/02/07	0
1986/02/08	0
1986/02/09	0
1986/02/10	0.03
1986/02/11	0.03
1986/02/12	0
1986/02/13	0
1986/02/14	0.03
1986/02/15	0
1986/02/16	0
1986/02/17	0
1986/02/18	0
1986/02/19	0
1986/02/20	0
1986/02/21	0
1986/02/22	0
1986/02/23	0
1986/02/24	0
1986/02/25	0
1986/02/26	0
1986/02/27	0
1986/02/28	0
1986/03/01	0
1986/03/02	0
1986/03/03	0
1986/03/04	0
1986/03/05	0
1986/03/06	0
1986/03/07	0
1986/03/08	0
1986/03/09	0
1986/03/10	0
1986/03/11	0
1986/03/12	0
1986/03/13	0
1986/03/14	0
1986/03/15	0
1986/03/16	0
1986/03/17	0
1986/03/18	0
1986/03/19	0
1986/03/20	0
1986/03/21	0
1986/03/22	0
1986/03/23	0
1986/03/24	0
1986/03/25	0
1986/03/26	0
1986/03/27	0
1986/03/28	0
1986/03/29	0
1986/03/30	0
1986/03/31	0
1986/04/01	-9999
1986/04/02	-9999
1986/04/03	-9999
1986/04/04	-9999
1986/04/05	-9999
1986/04/06	-9999
1986/04/07	-9999
1986/04/08	-9999
1986/04/09	-9999
1986/04/10	-9999
1986/04/11	-9999
1986/04/12	-9999
1986/04/13	-9999
1986/04/14	-9999
1986/04/15	-9999
1986/04/16	-9999
1986/04/17	-9999
1986/04/18	-9999
1986/04/19	-9999
1986/04/20	-9999
1986/04/21	-9999
1986/04/22	-9999
1986/04/23	-9999
1986/04/24	-9999
1986/04/25	-9999
1986/04/26	-9999
1986/04/27	-9999
1986/04/28	-9999
1986/04/29	-9999
1986/04/30	-9999
1986/05/01	2.80
1986/05/02	1.90
1986/05/03	1.20
1986/05/04	19.20
1986/05/05	5.05
1986/05/06	2.50
1986/05/07	2.20
1986/05/08	2.80
1986/05/09	23.40
1986/05/10	165.00
1986/05/11	47.40
1986/05/12	14.80
1986/05/13	7.80
1986/05/14	4.90
1986/05/15	3.60
1986/05/16	2.90
1986/05/17	2.40
1986/05/18	2.40
1986/05/19	2.00
1986/05/20	3.90
1986/05/21	3.60
1986/05/22	2.70
1986/05/23	2.30
1986/05/24	11.20
1986/05/25	10.80
1986/05/26	6.85
1986/05/27	4.60
1986/05/28	3.80
1986/05/29	3.10
1986/05/30	2.50
1986/05/31	2.10
1986/06/01	1.80
1986/06/02	1.70
1986/06/03	1.70
1986/06/04	1.50
1986/06/05	1.20
1986/06/06	1.10
1986/06/07	3.00
1986/06/08	3.70
1986/06/09	2.90
1986/06/10	2.80
1986/06/11	2.50
1986/06/12	2.00
1986/06/13	2.20
1986/06/14	2.00
1986/06/15	2.10
1986/06/16	2.10
1986/06/17	1.80
1986/06/18	1.60
1986/06/19	1.50
1986/06/20	1.50
1986/06/21	2.30
1986/06/22	2.10
1986/06/23	1.90
1986/06/24	1.60
1986/06/25	1.30
1986/06/26	1.10
1986/06/27	1.00
1986/06/28	1.00
1986/06/29	1.00
1986/06/30	0.95
1986/07/01	0.90
1986/07/02	0.85
1986/07/03	0.85
1986/07/04	0.75
1986/07/05	0.75
1986/07/06	0.75
1986/07/07	0.70
1986/07/08	0.75
1986/07/09	0.75
1986/07/10	0.70
1986/07/11	0.75
1986/07/12	0.85
1986/07/13	0.90
1986/07/14	0.80
1986/07/15	0.75
1986/07/16	0.75
1986/07/17	0.70
1986/07/18	0.70
1986/07/19	0.65
1986/07/20	0.65
1986/07/21	0.65
1986/07/22	0.65
1986/07/23	0.70
1986/07/24	0.80
1986/07/25	0.80
1986/07/26	0.80
1986/07/27	0.80
1986/07/28	1.90
1986/07/29	1.40
1986/07/30	1.10
1986/07/31	1.00
1986/08/01	1.00
1986/08/02	0.95
1986/08/03	1.20
1986/08/04	1.00
1986/08/05	1.40
1986/08/06	3.20
1986/08/07	3.90
1986/08/08	18.90
1986/08/09	5.65
1986/08/10	29.10
1986/08/11	15.90
1986/08/12	5.95
1986/08/13	3.90
1986/08/14	6.70
1986/08/15	11.40
1986/08/16	5.80
1986/08/17	4.45
1986/08/18	3.80
1986/08/19	3.10
1986/08/20	2.50
1986/08/21	2.10
1986/08/22	2.00
1986/08/23	1.80
1986/08/24	1.70
1986/08/25	1.60
1986/08/26	1.70
1986/08/27	1.90
1986/08/28	2.60
1986/08/29	2.40
1986/08/30	2.20
1986/08/31	2.10
1986/09/01	1.80
1986/09/02	1.60
1986/09/03	1.50
1986/09/04	1.40
1986/09/05	2.30
1986/09/06	4.15
1986/09/07	3.00
1986/09/08	9.60
1986/09/09	51.00
1986/09/10	21.90
1986/09/11	47.80
1986/09/12	67.15
1986/09/13	41.75
1986/09/14	15.00
1986/09/15	9.00
1986/09/16	6.25
1986/09/17	5.95
1986/09/18	6.40
1986/09/19	8.40
1986/09/20	131.00
1986/09/21	49.80
1986/09/22	22.20
1986/09/23	11.40
1986/09/24	7.40
1986/09/25	5.95
1986/09/26	4.60
1986/09/27	4.00
1986/09/28	3.60
1986/09/29	3.20
1986/09/30	2.90
1986/10/01	3.60
1986/10/02	3.50
1986/10/03	2.60
1986/10/04	2.30
1986/10/05	2.30
1986/10/06	2.30
1986/10/07	2.00
1986/10/08	1.90
1986/10/09	1.80
1986/10/10	1.70
1986/10/11	1.70
1986/10/12	2.80
1986/10/13	5.20
1986/10/14	4.45
1986/10/15	8.60
1986/10/16	5.95
1986/10/17	5.35
1986/10/18	4.30
1986/10/19	3.60
1986/10/20	3.10
1986/10/21	2.50
1986/10/22	2.30
1986/10/23	2.10
1986/10/24	2.00
1986/10/25	2.00
1986/10/26	1.70
1986/10/27	1.70
1986/10/28	1.70
1986/10/29	1.70
1986/10/30	1.70
1986/10/31	1.70
1986/11/01	1.60
1986/11/02	1.50
1986/11/03	1.50
1986/11/04	1.40
1986/11/05	1.40
1986/11/06	1.40
1986/11/07	1.30
1986/11/08	1.20
1986/11/09	1.10
1986/11/10	1.00
1986/11/11	1.00
1986/11/12	0.95
1986/11/13	0.95
1986/11/14	1.50
1986/11/15	1.30
1986/11/16	1.20
1986/11/17	1.10
1986/11/18	1.10
1986/11/19	1.20
1986/11/20	1.20
1986/11/21	1.20
1986/11/22	1.10
1986/11/23	1.10
1986/11/24	1.00
1986/11/25	0.95
1986/11/26	0.95
1986/11/27	0.95
1986/11/28	0.95
1986/11/29	0.95
1986/11/30	0.90
1986/12/01	0.85
1986/12/02	0.85
1986/12/03	0.85
1986/12/04	0.85
1986/12/05	0.85
1986/12/06	0.85
1986/12/07	0.85
1986/12/08	0.85
1986/12/09	0.85
1986/12/10	0.85
1986/12/11	0.90
1986/12/12	0.80
1986/12/13	0.70
1986/12/14	0.65
1986/12/15	0.60
1986/12/16	0.60
1986/12/17	0.60
1986/12/18	0.65
1986/12/19	0.65
1986/12/20	0.65
1986/12/21	0.55
1986/12/22	0.55
1986/12/23	0.55
1986/12/24	0.50
1986/12/25	0.45
1986/12/26	0.50
1986/12/27	0.50
1986/12/28	0.50
1986/12/29	0.50
1986/12/30	0.50
1986/12/31	0.45
#===========================================
# Number of observations = 335 / 365
# Average = 3.91