1982/01/01	0.35
1982/01/02	0.35
1982/01/03	0.35
1982/01/04	0.35
1982/01/05	0.35
1982/01/06	0.35
1982/01/07	0.30
1982/01/08	0.30
1982/01/09	0.30
1982/01/10	0.28
1982/01/11	0.26
1982/01/12	0.24
1982/01/13	0.24
1982/01/14	0.24
1982/01/15	0.24
1982/01/16	0.20
1982/01/17	0.20
1982/01/18	0.24
1982/01/19	0.24
1982/01/20	0.18
1982/01/21	0.20
1982/01/22	0.24
1982/01/23	0.22
1982/01/24	0.16
1982/01/25	0.14
1982/01/26	0.16
1982/01/27	0.16
1982/01/28	0.16
1982/01/29	0.16
1982/01/30	0.14
1982/01/31	0.18
1982/02/01	0.14
1982/02/02	0.18
1982/02/03	0.10
1982/02/04	0.14
1982/02/05	0.12
1982/02/06	0.14
1982/02/07	0.20
1982/02/08	0.14
1982/02/09	0.12
1982/02/10	0.14
1982/02/11	0.10
1982/02/12	0.10
1982/02/13	0.10
1982/02/14	0.10
1982/02/15	0.09
1982/02/16	0.09
1982/02/17	0.10
1982/02/18	0.12
1982/02/19	0.20
1982/02/20	0.07
1982/02/21	0.08
1982/02/22	0.07
1982/02/23	0.06
1982/02/24	0.07
1982/02/25	0.07
1982/02/26	0.08
1982/02/27	0.08
1982/02/28	0.07
1982/03/01	0.06
1982/03/02	0.09
1982/03/03	0.09
1982/03/04	0.12
1982/03/05	0.08
1982/03/06	0.09
1982/03/07	0.09
1982/03/08	0.09
1982/03/09	0.07
1982/03/10	0.05
1982/03/11	0.06
1982/03/12	0.06
1982/03/13	0.06
1982/03/14	0.06
1982/03/15	0.07
1982/03/16	0.10
1982/03/17	0.08
1982/03/18	0.06
1982/03/19	0.06
1982/03/20	0.04
1982/03/21	0.05
1982/03/22	0.05
1982/03/23	0.04
1982/03/24	0.03
1982/03/25	0.07
1982/03/26	0.05
1982/03/27	0.04
1982/03/28	0.04
1982/03/29	0.04
1982/03/30	0.08
1982/03/31	0.06
1982/04/01	0.04
1982/04/02	0.02
1982/04/03	0.06
1982/04/04	0.05
1982/04/05	0.05
1982/04/06	0.12
1982/04/07	0.10
1982/04/08	0.08
1982/04/09	0.08
1982/04/10	0.10
1982/04/11	0.24
1982/04/12	0.28
1982/04/13	0.28
1982/04/14	0.28
1982/04/15	0.37
1982/04/16	0.28
1982/04/17	0.26
1982/04/18	0.40
1982/04/19	0.28
1982/04/20	0.90
1982/04/21	0.48
1982/04/22	0.28
1982/04/23	0.20
1982/04/24	0.10
1982/04/25	0.08
1982/04/26	0.05
1982/04/27	0.04
1982/04/28	0.02
1982/04/29	0.01
1982/04/30	0.04
1982/05/01	0.02
1982/05/02	0.01
1982/05/03	0.01
1982/05/04	0.03
1982/05/05	0.10
1982/05/06	1.15
1982/05/07	0.51
1982/05/08	0.30
1982/05/09	0.26
1982/05/10	0.20
1982/05/11	0.12
1982/05/12	0.09
1982/05/13	0.07
1982/05/14	0.05
1982/05/15	0.05
1982/05/16	0.05
1982/05/17	0.04
1982/05/18	0.01
1982/05/19	0.05
1982/05/20	0.03
1982/05/21	0.01
1982/05/22	0.02
1982/05/23	0.05
1982/05/24	0.07
1982/05/25	0.12
1982/05/26	0.54
1982/05/27	0.61
1982/05/28	1.00
1982/05/29	0.95
1982/05/30	0.80
1982/05/31	0.75
1982/06/01	0.70
1982/06/02	0.51
1982/06/03	0.28
1982/06/04	0.20
1982/06/05	0.16
1982/06/06	0.14
1982/06/07	0.16
1982/06/08	0.16
1982/06/09	0.16
1982/06/10	0.09
1982/06/11	0.08
1982/06/12	0.10
1982/06/13	0.24
1982/06/14	0.20
1982/06/15	0.16
1982/06/16	0.09
1982/06/17	0.07
1982/06/18	0.06
1982/06/19	0.04
1982/06/20	0.03
1982/06/21	0.01
1982/06/22	0.01
1982/06/23	0.01
1982/06/24	0.01
1982/06/25	0.01
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	0.05
1982/07/08	0.05
1982/07/09	0.05
1982/07/10	0.03
1982/07/11	0.05
1982/07/12	0.08
1982/07/13	0.08
1982/07/14	0.09
1982/07/15	0.06
1982/07/16	0.06
1982/07/17	0.04
1982/07/18	0.03
1982/07/19	0.03
1982/07/20	0.03
1982/07/21	0.02
1982/07/22	0.01
1982/07/23	0.01
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	0
1982/08/02	0
1982/08/03	0
1982/08/04	0
1982/08/05	0
1982/08/06	0
1982/08/07	0.16
1982/08/08	0.51
1982/08/09	0.58
1982/08/10	0.44
1982/08/11	0.30
1982/08/12	0.22
1982/08/13	0.16
1982/08/14	0.10
1982/08/15	0.05
1982/08/16	0.04
1982/08/17	0.05
1982/08/18	0.30
1982/08/19	0.24
1982/08/20	0.22
1982/08/21	0.14
1982/08/22	0.09
1982/08/23	0.05
1982/08/24	0.05
1982/08/25	0.03
1982/08/26	0.01
1982/08/27	0.01
1982/08/28	0
1982/08/29	0
1982/08/30	0
1982/08/31	0
1982/09/01	0
1982/09/02	0
1982/09/03	0
1982/09/04	0
1982/09/05	0
1982/09/06	0.01
1982/09/07	1.82
1982/09/08	1.75
1982/09/09	24.24
1982/09/10	24.57
1982/09/11	10.90
1982/09/12	5.12
1982/09/13	2.70
1982/09/14	1.90
1982/09/15	1.45
1982/09/16	1.22
1982/09/17	5.12
1982/09/18	3.30
1982/09/19	3.44
1982/09/20	2.20
1982/09/21	1.75
1982/09/22	1.75
1982/09/23	5.70
1982/09/24	5.26
1982/09/25	4.39
1982/09/26	6.62
1982/09/27	12.28
1982/09/28	7.18
1982/09/29	4.83
1982/09/30	4.39
1982/10/01	5.55
1982/10/02	4.68
1982/10/03	4.25
1982/10/04	4.39
1982/10/05	3.44
1982/10/06	2.30
1982/10/07	1.82
1982/10/08	1.60
1982/10/09	1.45
1982/10/10	1.82
1982/10/11	3.03
1982/10/12	12.52
1982/10/13	7.18
1982/10/14	4.83
1982/10/15	2.90
1982/10/16	2.20
1982/10/17	1.75
1982/10/18	1.52
1982/10/19	1.22
1982/10/20	1.15
1982/10/21	0.95
1982/10/22	0.80
1982/10/23	0.65
1982/10/24	0.61
1982/10/25	6.07
1982/10/26	1.90
1982/10/27	1.37
1982/10/28	1.15
1982/10/29	0.85
1982/10/30	0.70
1982/10/31	0.65
1982/11/01	0.61
1982/11/02	0.61
1982/11/03	0.58
1982/11/04	0.51
1982/11/05	0.51
1982/11/06	0.44
1982/11/07	0.33
1982/11/08	0.30
1982/11/09	0.28
1982/11/10	0.30
1982/11/11	0.30
1982/11/12	0.30
1982/11/13	0.26
1982/11/14	0.26
1982/11/15	0.22
1982/11/16	0.22
1982/11/17	0.18
1982/11/18	0.20
1982/11/19	0.22
1982/11/20	0.22
1982/11/21	0.26
1982/11/22	0.26
1982/11/23	0.24
1982/11/24	0.20
1982/11/25	0.20
1982/11/26	0.22
1982/11/27	0.20
1982/11/28	0.14
1982/11/29	0.16
1982/11/30	0.16
1982/12/01	0.16
1982/12/02	0.16
1982/12/03	0.14
1982/12/04	0.20
1982/12/05	0.18
1982/12/06	0.18
1982/12/07	0.10
1982/12/08	0.08
1982/12/09	0.14
1982/12/10	0.14
1982/12/11	0.12
1982/12/12	0.18
1982/12/13	0.12
1982/12/14	0.04
1982/12/15	0.04
1982/12/16	0.03
1982/12/17	0.03
1982/12/18	0.03
1982/12/19	0.02
1982/12/20	0.02
1982/12/21	0.02
1982/12/22	0.01
1982/12/23	0.03
1982/12/24	0.02
1982/12/25	0.02
1982/12/26	0.01
1982/12/27	0.01
1982/12/28	0.01
1982/12/29	0.01
1982/12/30	0.01
1982/12/31	0.01
#===========================================
# Number of observations = 365 / 365
# Average = 0.75