1982/01/01	1.10
1982/01/02	1.10
1982/01/03	1.05
1982/01/04	1.05
1982/01/05	1.00
1982/01/06	1.00
1982/01/07	0.90
1982/01/08	0.85
1982/01/09	0.80
1982/01/10	0.76
1982/01/11	0.76
1982/01/12	0.76
1982/01/13	0.72
1982/01/14	0.72
1982/01/15	0.72
1982/01/16	0.72
1982/01/17	0.76
1982/01/18	0.76
1982/01/19	0.72
1982/01/20	0.72
1982/01/21	0.76
1982/01/22	0.76
1982/01/23	0.76
1982/01/24	0.80
1982/01/25	0.80
1982/01/26	0.72
1982/01/27	0.72
1982/01/28	0.68
1982/01/29	0.68
1982/01/30	0.68
1982/01/31	0.68
1982/02/01	0.72
1982/02/02	0.72
1982/02/03	0.76
1982/02/04	0.72
1982/02/05	0.80
1982/02/06	0.80
1982/02/07	0.85
1982/02/08	0.85
1982/02/09	0.85
1982/02/10	0.95
1982/02/11	0.95
1982/02/12	0.95
1982/02/13	0.90
1982/02/14	0.95
1982/02/15	0.90
1982/02/16	0.95
1982/02/17	1.05
1982/02/18	1.00
1982/02/19	1.00
1982/02/20	1.05
1982/02/21	1.10
1982/02/22	1.05
1982/02/23	1.00
1982/02/24	1.00
1982/02/25	1.05
1982/02/26	0.80
1982/02/27	0.56
1982/02/28	0.56
1982/03/01	0.56
1982/03/02	0.68
1982/03/03	1.05
1982/03/04	0.60
1982/03/05	0.56
1982/03/06	0.60
1982/03/07	0.48
1982/03/08	0.40
1982/03/09	0.40
1982/03/10	0.36
1982/03/11	0.32
1982/03/12	0.44
1982/03/13	0.32
1982/03/14	0.32
1982/03/15	0.24
1982/03/16	0.20
1982/03/17	0.56
1982/03/18	0.20
1982/03/19	0.16
1982/03/20	0.24
1982/03/21	0.20
1982/03/22	0.16
1982/03/23	0.16
1982/03/24	0.20
1982/03/25	0.20
1982/03/26	0.24
1982/03/27	0.28
1982/03/28	0.68
1982/03/29	0.48
1982/03/30	0.72
1982/03/31	0.48
1982/04/01	0.65
1982/04/02	1.15
1982/04/03	0.70
1982/04/04	0.45
1982/04/05	0.35
1982/04/06	0.30
1982/04/07	0.25
1982/04/08	0.40
1982/04/09	0.35
1982/04/10	1.45
1982/04/11	0.70
1982/04/12	0.45
1982/04/13	0.35
1982/04/14	0.35
1982/04/15	0.80
1982/04/16	0.80
1982/04/17	1.20
1982/04/18	1.30
1982/04/19	1.75
1982/04/20	1.70
1982/04/21	1.15
1982/04/22	0.90
1982/04/23	0.65
1982/04/24	0.45
1982/04/25	0.40
1982/04/26	0.40
1982/04/27	0.40
1982/04/28	0.35
1982/04/29	0.45
1982/04/30	0.40
1982/05/01	0.35
1982/05/02	0.35
1982/05/03	0.25
1982/05/04	0.25
1982/05/05	0.25
1982/05/06	0.25
1982/05/07	0.25
1982/05/08	0.25
1982/05/09	0.15
1982/05/10	0.20
1982/05/11	0.15
1982/05/12	0.25
1982/05/13	0.15
1982/05/14	0.40
1982/05/15	0.30
1982/05/16	0.25
1982/05/17	0.20
1982/05/18	0.25
1982/05/19	0.35
1982/05/20	2.12
1982/05/21	12.92
1982/05/22	2.06
1982/05/23	5.18
1982/05/24	5.45
1982/05/25	4.19
1982/05/26	2.60
1982/05/27	2.74
1982/05/28	3.46
1982/05/29	2.18
1982/05/30	1.15
1982/05/31	1.00
1982/06/01	0.80
1982/06/02	0.75
1982/06/03	0.40
1982/06/04	0.30
1982/06/05	0.30
1982/06/06	1.00
1982/06/07	1.75
1982/06/08	2.36
1982/06/09	3.30
1982/06/10	3.86
1982/06/11	8.60
1982/06/12	2.54
1982/06/13	1.60
1982/06/14	1.10
1982/06/15	0.85
1982/06/16	0.65
1982/06/17	0.65
1982/06/18	0.65
1982/06/19	0.75
1982/06/20	0.45
1982/06/21	0.45
1982/06/22	0.40
1982/06/23	0.25
1982/06/24	0.25
1982/06/25	0.15
1982/06/26	0.15
1982/06/27	0.15
1982/06/28	0.25
1982/06/29	0.40
1982/06/30	0.25
1982/07/01	0.35
1982/07/02	0.35
1982/07/03	0.40
1982/07/04	0.85
1982/07/05	0.85
1982/07/06	0.90
1982/07/07	0.45
1982/07/08	0.25
1982/07/09	0.20
1982/07/10	0.10
1982/07/11	0.10
1982/07/12	0.10
1982/07/13	0.10
1982/07/14	0.05
1982/07/15	0.70
1982/07/16	1.20
1982/07/17	1.20
1982/07/18	0.55
1982/07/19	0.45
1982/07/20	0.25
1982/07/21	0.35
1982/07/22	0.45
1982/07/23	0.45
1982/07/24	0.85
1982/07/25	0.35
1982/07/26	0.20
1982/07/27	0.15
1982/07/28	0.15
1982/07/29	0.15
1982/07/30	0.15
1982/07/31	0.15
1982/08/01	0.10
1982/08/02	0.10
1982/08/03	0
1982/08/04	0
1982/08/05	0
1982/08/06	0
1982/08/07	0.05
1982/08/08	0.05
1982/08/09	0
1982/08/10	0
1982/08/11	0
1982/08/12	0
1982/08/13	0
1982/08/14	0
1982/08/15	0
1982/08/16	0
1982/08/17	1.55
1982/08/18	0.55
1982/08/19	0.35
1982/08/20	0.35
1982/08/21	0.95
1982/08/22	7.07
1982/08/23	2.60
1982/08/24	2.18
1982/08/25	21.84
1982/08/26	14.24
1982/08/27	6.17
1982/08/28	5.90
1982/08/29	9.03
1982/08/30	8.30
1982/08/31	9.69
1982/09/01	4.64
1982/09/02	3.02
1982/09/03	2.81
1982/09/04	1.90
1982/09/05	11.72
1982/09/06	9.92
1982/09/07	11.24
1982/09/08	56.10
1982/09/09	121.10
1982/09/10	144.50
1982/09/11	172.98
1982/09/12	148.34
1982/09/13	107.93
1982/09/14	47.19
1982/09/15	26.04
1982/09/16	20.02
1982/09/17	53.14
1982/09/18	61.82
1982/09/19	58.08
1982/09/20	40.32
1982/09/21	30.36
1982/09/22	18.56
1982/09/23	18.17
1982/09/24	16.16
1982/09/25	13.52
1982/09/26	12.80
1982/09/27	14.36
1982/09/28	15.44
1982/09/29	60.94
1982/09/30	105.77
1982/10/01	85.30
1982/10/02	40.32
1982/10/03	27.30
1982/10/04	22.68
1982/10/05	16.76
1982/10/06	14.36
1982/10/07	13.28
1982/10/08	11.96
1982/10/09	11.00
1982/10/10	10.40
1982/10/11	12.80
1982/10/12	15.92
1982/10/13	12.44
1982/10/14	10.76
1982/10/15	11.12
1982/10/16	9.47
1982/10/17	8.50
1982/10/18	7.80
1982/10/19	7.70
1982/10/20	7.61
1982/10/21	10.28
1982/10/22	9.14
1982/10/23	8.10
1982/10/24	9.58
1982/10/25	10.16
1982/10/26	7.61
1982/10/27	7.07
1982/10/28	19.88
1982/10/29	17.78
1982/10/30	10.76
1982/10/31	10.04
1982/11/01	9.47
1982/11/02	8.10
1982/11/03	7.25
1982/11/04	6.62
1982/11/05	6.26
1982/11/06	5.99
1982/11/07	5.36
1982/11/08	5.36
1982/11/09	5.09
1982/11/10	4.64
1982/11/11	4.28
1982/11/12	4.02
1982/11/13	3.86
1982/11/14	4.02
1982/11/15	4.19
1982/11/16	6.71
1982/11/17	6.62
1982/11/18	11.60
1982/11/19	8.60
1982/11/20	6.17
1982/11/21	5.00
1982/11/22	4.46
1982/11/23	3.94
1982/11/24	3.54
1982/11/25	3.30
1982/11/26	3.09
1982/11/27	2.95
1982/11/28	2.74
1982/11/29	2.54
1982/11/30	2.54
1982/12/01	2.67
1982/12/02	2.95
1982/12/03	2.81
1982/12/04	2.60
1982/12/05	2.54
1982/12/06	2.48
1982/12/07	2.18
1982/12/08	2.12
1982/12/09	2.00
1982/12/10	2.00
1982/12/11	2.00
1982/12/12	1.95
1982/12/13	1.90
1982/12/14	1.75
1982/12/15	1.70
1982/12/16	1.75
1982/12/17	1.70
1982/12/18	1.65
1982/12/19	1.60
1982/12/20	1.55
1982/12/21	1.55
1982/12/22	1.50
1982/12/23	1.50
1982/12/24	1.45
1982/12/25	1.45
1982/12/26	1.45
1982/12/27	1.45
1982/12/28	1.40
1982/12/29	1.40
1982/12/30	1.40
1982/12/31	1.40
#===========================================
# Number of observations = 365 / 365
# Average = 6.51