1982/01/01	1.24
1982/01/02	1.20
1982/01/03	1.20
1982/01/04	1.28
1982/01/05	1.24
1982/01/06	1.20
1982/01/07	1.20
1982/01/08	1.16
1982/01/09	1.16
1982/01/10	1.12
1982/01/11	1.04
1982/01/12	1.04
1982/01/13	1.04
1982/01/14	1.04
1982/01/15	1.04
1982/01/16	1.00
1982/01/17	1.00
1982/01/18	0.96
1982/01/19	0.96
1982/01/20	0.96
1982/01/21	0.96
1982/01/22	1.16
1982/01/23	1.20
1982/01/24	1.32
1982/01/25	1.36
1982/01/26	1.44
1982/01/27	1.58
1982/01/28	1.63
1982/01/29	1.67
1982/01/30	1.67
1982/01/31	1.04
1982/02/01	0.35
1982/02/02	0.25
1982/02/03	0.33
1982/02/04	0.68
1982/02/05	0.62
1982/02/06	0.50
1982/02/07	0.53
1982/02/08	0.65
1982/02/09	0.65
1982/02/10	0.72
1982/02/11	0.68
1982/02/12	0.65
1982/02/13	0.65
1982/02/14	0.93
1982/02/15	1.40
1982/02/16	0.62
1982/02/17	0.33
1982/02/18	0.53
1982/02/19	0.62
1982/02/20	0.65
1982/02/21	0.68
1982/02/22	0.68
1982/02/23	0.65
1982/02/24	0.68
1982/02/25	0.56
1982/02/26	0.53
1982/02/27	0.56
1982/02/28	0.59
1982/03/01	0.53
1982/03/02	0.50
1982/03/03	0.59
1982/03/04	0.56
1982/03/05	0.65
1982/03/06	0.68
1982/03/07	0.65
1982/03/08	0.62
1982/03/09	0.62
1982/03/10	0.59
1982/03/11	0.56
1982/03/12	0.50
1982/03/13	0.47
1982/03/14	0.47
1982/03/15	0.44
1982/03/16	0.44
1982/03/17	0.44
1982/03/18	0.47
1982/03/19	0.47
1982/03/20	0.50
1982/03/21	0.47
1982/03/22	0.47
1982/03/23	0.44
1982/03/24	0.44
1982/03/25	0.50
1982/03/26	0.47
1982/03/27	0.44
1982/03/28	0.44
1982/03/29	0.41
1982/03/30	0.38
1982/03/31	0.44
1982/04/01	0
1982/04/02	0
1982/04/03	0
1982/04/04	0
1982/04/05	0
1982/04/06	0
1982/04/07	0
1982/04/08	0
1982/04/09	0
1982/04/10	0
1982/04/11	0
1982/04/12	0
1982/04/13	0
1982/04/14	0
1982/04/15	0
1982/04/16	0
1982/04/17	0
1982/04/18	0
1982/04/19	0
1982/04/20	0
1982/04/21	0
1982/04/22	0
1982/04/23	0
1982/04/24	0
1982/04/25	0
1982/04/26	0
1982/04/27	0
1982/04/28	0
1982/04/29	0
1982/04/30	0
1982/05/01	0
1982/05/02	0
1982/05/03	0
1982/05/04	0
1982/05/05	0
1982/05/06	0
1982/05/07	0
1982/05/08	0
1982/05/09	0
1982/05/10	0
1982/05/11	0
1982/05/12	0
1982/05/13	0
1982/05/14	0
1982/05/15	0
1982/05/16	0
1982/05/17	0
1982/05/18	0
1982/05/19	0
1982/05/20	0
1982/05/21	0
1982/05/22	0
1982/05/23	0
1982/05/24	0
1982/05/25	0
1982/05/26	0
1982/05/27	0
1982/05/28	0
1982/05/29	0
1982/05/30	0
1982/05/31	0
1982/06/01	0
1982/06/02	0
1982/06/03	0
1982/06/04	0
1982/06/05	0
1982/06/06	0
1982/06/07	0
1982/06/08	0
1982/06/09	0
1982/06/10	0
1982/06/11	0
1982/06/12	0
1982/06/13	0
1982/06/14	0
1982/06/15	0
1982/06/16	0
1982/06/17	0
1982/06/18	0
1982/06/19	0
1982/06/20	0
1982/06/21	0
1982/06/22	0
1982/06/23	0
1982/06/24	0
1982/06/25	0
1982/06/26	0
1982/06/27	0
1982/06/28	0
1982/06/29	0
1982/06/30	0
1982/07/01	0
1982/07/02	0
1982/07/03	0
1982/07/04	0
1982/07/05	0
1982/07/06	0
1982/07/07	0
1982/07/08	0
1982/07/09	0
1982/07/10	0
1982/07/11	0
1982/07/12	0
1982/07/13	0
1982/07/14	0
1982/07/15	0
1982/07/16	0
1982/07/17	0
1982/07/18	0
1982/07/19	0
1982/07/20	0
1982/07/21	0
1982/07/22	0
1982/07/23	0
1982/07/24	0
1982/07/25	0
1982/07/26	0
1982/07/27	0
1982/07/28	0
1982/07/29	0
1982/07/30	0
1982/07/31	0
1982/08/01	1.93
1982/08/02	1.83
1982/08/03	1.83
1982/08/04	1.93
1982/08/05	1.93
1982/08/06	2.07
1982/08/07	1.93
1982/08/08	1.83
1982/08/09	1.93
1982/08/10	2.12
1982/08/11	2.12
1982/08/12	2.17
1982/08/13	2.17
1982/08/14	2.07
1982/08/15	2.07
1982/08/16	1.68
1982/08/17	1.49
1982/08/18	1.44
1982/08/19	1.64
1982/08/20	2.12
1982/08/21	2.07
1982/08/22	2.17
1982/08/23	2.27
1982/08/24	2.43
1982/08/25	2.17
1982/08/26	2.32
1982/08/27	2.17
1982/08/28	2.12
1982/08/29	2.12
1982/08/30	2.12
1982/08/31	2.07
1982/09/01	1.98
1982/09/02	1.88
1982/09/03	1.64
1982/09/04	1.68
1982/09/05	2.48
1982/09/06	2.32
1982/09/07	1.93
1982/09/08	1.54
1982/09/09	1.40
1982/09/10	1.64
1982/09/11	1.83
1982/09/12	1.78
1982/09/13	1.88
1982/09/14	1.98
1982/09/15	1.93
1982/09/16	2.03
1982/09/17	2.22
1982/09/18	2.12
1982/09/19	1.93
1982/09/20	1.88
1982/09/21	1.73
1982/09/22	1.73
1982/09/23	1.73
1982/09/24	2.03
1982/09/25	2.43
1982/09/26	2.43
1982/09/27	2.48
1982/09/28	2.48
1982/09/29	2.37
1982/09/30	2.22
1982/10/01	2.03
1982/10/02	1.54
1982/10/03	1.44
1982/10/04	1.44
1982/10/05	1.68
1982/10/06	2.43
1982/10/07	2.53
1982/10/08	2.63
1982/10/09	2.58
1982/10/10	2.22
1982/10/11	2.69
1982/10/12	2.84
1982/10/13	2.84
1982/10/14	2.74
1982/10/15	2.63
1982/10/16	2.69
1982/10/17	2.53
1982/10/18	2.48
1982/10/19	2.48
1982/10/20	2.48
1982/10/21	2.43
1982/10/22	2.48
1982/10/23	2.48
1982/10/24	2.48
1982/10/25	2.48
1982/10/26	2.58
1982/10/27	2.43
1982/10/28	2.48
1982/10/29	2.48
1982/10/30	2.43
1982/10/31	2.43
1982/11/01	2.43
1982/11/02	2.43
1982/11/03	2.58
1982/11/04	2.58
1982/11/05	2.58
1982/11/06	2.32
1982/11/07	2.07
1982/11/08	1.83
1982/11/09	1.44
1982/11/10	0
1982/11/11	0
1982/11/12	0
1982/11/13	0
1982/11/14	0
1982/11/15	0
1982/11/16	0
1982/11/17	0
1982/11/18	0
1982/11/19	0
1982/11/20	0
1982/11/21	0
1982/11/22	0
1982/11/23	0
1982/11/24	0
1982/11/25	0
1982/11/26	0
1982/11/27	0
1982/11/28	0
1982/11/29	0.42
1982/11/30	0.45
1982/12/01	0
1982/12/02	0
1982/12/03	0
1982/12/04	0
1982/12/05	0
1982/12/06	0
1982/12/07	0
1982/12/08	0
1982/12/09	0
1982/12/10	0
1982/12/11	0.52
1982/12/12	0.52
1982/12/13	0.64
1982/12/14	0.64
1982/12/15	0.72
1982/12/16	0.76
1982/12/17	0.76
1982/12/18	0.76
1982/12/19	0.76
1982/12/20	0.80
1982/12/21	0.80
1982/12/22	0.80
1982/12/23	0.76
1982/12/24	0.76
1982/12/25	0.76
1982/12/26	0.76
1982/12/27	0.76
1982/12/28	0.76
1982/12/29	0.76
1982/12/30	0.76
1982/12/31	0.76
#===========================================
# Number of observations = 365 / 365
# Average = 0.83