1986/01/01	0.92
1986/01/02	0.92
1986/01/03	0.92
1986/01/04	0.92
1986/01/05	0.85
1986/01/06	0.85
1986/01/07	0.85
1986/01/08	0.85
1986/01/09	0.85
1986/01/10	0.85
1986/01/11	0.78
1986/01/12	0.78
1986/01/13	0.78
1986/01/14	0.78
1986/01/15	0.78
1986/01/16	0.71
1986/01/17	0.71
1986/01/18	0.71
1986/01/19	0.71
1986/01/20	0.71
1986/01/21	0.64
1986/01/22	0.64
1986/01/23	0.64
1986/01/24	0.64
1986/01/25	0.64
1986/01/26	0.57
1986/01/27	0.57
1986/01/28	0.57
1986/01/29	0.57
1986/01/30	0.57
1986/01/31	0.57
1986/02/01	0.50
1986/02/02	0.50
1986/02/03	0.50
1986/02/04	0.50
1986/02/05	0.50
1986/02/06	0.45
1986/02/07	0.45
1986/02/08	0.45
1986/02/09	0.45
1986/02/10	0.45
1986/02/11	0.45
1986/02/12	0.40
1986/02/13	0.40
1986/02/14	0.40
1986/02/15	0.40
1986/02/16	0.35
1986/02/17	0.35
1986/02/18	0.35
1986/02/19	0.35
1986/02/20	0.35
1986/02/21	0.35
1986/02/22	0.35
1986/02/23	0.35
1986/02/24	0.35
1986/02/25	0.35
1986/02/26	0.35
1986/02/27	0.35
1986/02/28	0.35
1986/03/01	0.78
1986/03/02	0.64
1986/03/03	0.57
1986/03/04	0.50
1986/03/05	0.50
1986/03/06	0.45
1986/03/07	0.45
1986/03/08	0.45
1986/03/09	0.45
1986/03/10	0.45
1986/03/11	0.40
1986/03/12	0.40
1986/03/13	0.40
1986/03/14	0.35
1986/03/15	0.35
1986/03/16	0.35
1986/03/17	0.30
1986/03/18	0.30
1986/03/19	0.30
1986/03/20	0.30
1986/03/21	0.25
1986/03/22	0.25
1986/03/23	0.25
1986/03/24	0.25
1986/03/25	0.25
1986/03/26	0.20
1986/03/27	0.20
1986/03/28	0.20
1986/03/29	0.20
1986/03/30	0.20
1986/03/31	0.20
1986/04/01	0.73
1986/04/02	0.73
1986/04/03	0.73
1986/04/04	0.78
1986/04/05	0.78
1986/04/06	0.99
1986/04/07	1.60
1986/04/08	1.37
1986/04/09	0.99
1986/04/10	0.92
1986/04/11	0.92
1986/04/12	0.84
1986/04/13	0.78
1986/04/14	0.78
1986/04/15	0.78
1986/04/16	0.73
1986/04/17	0.73
1986/04/18	0.67
1986/04/19	0.67
1986/04/20	0.62
1986/04/21	0.56
1986/04/22	0.56
1986/04/23	0.50
1986/04/24	0.56
1986/04/25	1.78
1986/04/26	1.22
1986/04/27	0.99
1986/04/28	0.84
1986/04/29	0.84
1986/04/30	7.35
1986/05/01	2.23
1986/05/02	1.60
1986/05/03	1.30
1986/05/04	0.99
1986/05/05	1.22
1986/05/06	1.07
1986/05/07	1.14
1986/05/08	1.14
1986/05/09	1.22
1986/05/10	2.50
1986/05/11	9.03
1986/05/12	3.70
1986/05/13	2.23
1986/05/14	2.14
1986/05/15	2.65
1986/05/16	2.05
1986/05/17	1.60
1986/05/18	1.45
1986/05/19	1.30
1986/05/20	1.22
1986/05/21	2.50
1986/05/22	2.80
1986/05/23	7.62
1986/05/24	10.02
1986/05/25	17.80
1986/05/26	11.67
1986/05/27	5.60
1986/05/28	3.25
1986/05/29	2.41
1986/05/30	2.05
1986/05/31	1.78
1986/06/01	1.60
1986/06/02	1.52
1986/06/03	1.37
1986/06/04	1.30
1986/06/05	1.22
1986/06/06	1.22
1986/06/07	4.80
1986/06/08	21.50
1986/06/09	22.00
1986/06/10	10.02
1986/06/11	5.60
1986/06/12	4.80
1986/06/13	3.40
1986/06/14	4.20
1986/06/15	5.20
1986/06/16	3.85
1986/06/17	3.25
1986/06/18	2.65
1986/06/19	2.80
1986/06/20	2.95
1986/06/21	2.50
1986/06/22	2.32
1986/06/23	2.41
1986/06/24	2.14
1986/06/25	1.96
1986/06/26	1.78
1986/06/27	1.69
1986/06/28	1.60
1986/06/29	1.69
1986/06/30	1.52
1986/07/01	1.30
1986/07/02	1.30
1986/07/03	1.22
1986/07/04	1.14
1986/07/05	1.14
1986/07/06	1.14
1986/07/07	1.22
1986/07/08	1.14
1986/07/09	1.30
1986/07/10	1.22
1986/07/11	1.69
1986/07/12	3.55
1986/07/13	3.55
1986/07/14	2.65
1986/07/15	2.14
1986/07/16	2.50
1986/07/17	2.23
1986/07/18	1.78
1986/07/19	1.60
1986/07/20	1.78
1986/07/21	2.41
1986/07/22	3.40
1986/07/23	5.00
1986/07/24	15.60
1986/07/25	26.05
1986/07/26	15.60
1986/07/27	27.15
1986/07/28	15.60
1986/07/29	7.89
1986/07/30	5.20
1986/07/31	5.00
1986/08/01	3.40
1986/08/02	5.20
1986/08/03	9.03
1986/08/04	8.70
1986/08/05	7.89
1986/08/06	5.40
1986/08/07	8.16
1986/08/08	13.20
1986/08/09	9.03
1986/08/10	12.40
1986/08/11	10.68
1986/08/12	6.27
1986/08/13	4.60
1986/08/14	3.55
1986/08/15	3.70
1986/08/16	14.00
1986/08/17	18.25
1986/08/18	10.02
1986/08/19	6.27
1986/08/20	4.80
1986/08/21	3.85
1986/08/22	3.25
1986/08/23	2.80
1986/08/24	2.80
1986/08/25	8.16
1986/08/26	30.45
1986/08/27	46.25
1986/08/28	35.80
1986/08/29	19.60
1986/08/30	29.35
1986/08/31	19.60
1986/09/01	13.60
1986/09/02	9.36
1986/09/03	7.62
1986/09/04	5.80
1986/09/05	6.00
1986/09/06	6.00
1986/09/07	11.34
1986/09/08	24.50
1986/09/09	27.15
1986/09/10	89.90
1986/09/11	34.60
1986/09/12	47.00
1986/09/13	31.60
1986/09/14	21.50
1986/09/15	23.00
1986/09/16	25.50
1986/09/17	17.35
1986/09/18	19.15
1986/09/19	14.40
1986/09/20	17.35
1986/09/21	15.60
1986/09/22	11.01
1986/09/23	8.70
1986/09/24	7.08
1986/09/25	6.00
1986/09/26	5.40
1986/09/27	4.80
1986/09/28	4.20
1986/09/29	4.20
1986/09/30	4.40
1986/10/01	3.10
1986/10/02	2.41
1986/10/03	2.23
1986/10/04	2.14
1986/10/05	2.14
1986/10/06	1.96
1986/10/07	1.87
1986/10/08	1.78
1986/10/09	1.78
1986/10/10	2.23
1986/10/11	3.25
1986/10/12	3.55
1986/10/13	3.10
1986/10/14	2.41
1986/10/15	3.70
1986/10/16	3.85
1986/10/17	2.80
1986/10/18	2.32
1986/10/19	2.05
1986/10/20	1.87
1986/10/21	1.78
1986/10/22	1.69
1986/10/23	1.60
1986/10/24	2.05
1986/10/25	2.14
1986/10/26	2.65
1986/10/27	5.40
1986/10/28	3.25
1986/10/29	2.65
1986/10/30	2.23
1986/10/31	1.96
1986/11/01	1.78
1986/11/02	1.78
1986/11/03	1.60
1986/11/04	1.52
1986/11/05	1.52
1986/11/06	1.45
1986/11/07	1.45
1986/11/08	1.37
1986/11/09	1.45
1986/11/10	1.52
1986/11/11	1.37
1986/11/12	1.30
1986/11/13	1.30
1986/11/14	1.60
1986/11/15	1.37
1986/11/16	1.37
1986/11/17	1.30
1986/11/18	1.30
1986/11/19	1.37
1986/11/20	1.30
1986/11/21	1.22
1986/11/22	1.14
1986/11/23	1.14
1986/11/24	1.14
1986/11/25	1.07
1986/11/26	1.07
1986/11/27	1.07
1986/11/28	1.07
1986/11/29	0.99
1986/11/30	0.99
1986/12/01	0.99
1986/12/02	0.92
1986/12/03	0.92
1986/12/04	0.99
1986/12/05	1.07
1986/12/06	1.14
1986/12/07	1.22
1986/12/08	1.22
1986/12/09	0.99
1986/12/10	0.99
1986/12/11	0.92
1986/12/12	0.92
1986/12/13	0.84
1986/12/14	0.84
1986/12/15	0.84
1986/12/16	0.84
1986/12/17	0.78
1986/12/18	0.78
1986/12/19	0.78
1986/12/20	0.78
1986/12/21	0.78
1986/12/22	0.78
1986/12/23	0.78
1986/12/24	0.73
1986/12/25	0.73
1986/12/26	0.73
1986/12/27	0.73
1986/12/28	0.73
1986/12/29	0.73
1986/12/30	0.73
1986/12/31	0.67
#===========================================
# Number of observations = 365 / 365
# Average = 4.14