1982/01/01	0.04
1982/01/02	0.04
1982/01/03	0.04
1982/01/04	0.04
1982/01/05	0.03
1982/01/06	0.03
1982/01/07	0.03
1982/01/08	0.03
1982/01/09	0.03
1982/01/10	0.03
1982/01/11	0.03
1982/01/12	0.03
1982/01/13	0.03
1982/01/14	0.03
1982/01/15	0.02
1982/01/16	0.02
1982/01/17	0.02
1982/01/18	0.02
1982/01/19	0.02
1982/01/20	0.02
1982/01/21	0.01
1982/01/22	0.01
1982/01/23	0.01
1982/01/24	0.02
1982/01/25	0.02
1982/01/26	0.03
1982/01/27	0.02
1982/01/28	0.02
1982/01/29	0.02
1982/01/30	0.02
1982/01/31	0.01
1982/02/01	0.01
1982/02/02	0.01
1982/02/03	0
1982/02/04	0
1982/02/05	0
1982/02/06	0
1982/02/07	0.01
1982/02/08	0.01
1982/02/09	0.01
1982/02/10	0.01
1982/02/11	0.01
1982/02/12	0
1982/02/13	0
1982/02/14	0
1982/02/15	0
1982/02/16	0
1982/02/17	0
1982/02/18	0
1982/02/19	0
1982/02/20	0
1982/02/21	0
1982/02/22	0
1982/02/23	0
1982/02/24	0
1982/02/25	0
1982/02/26	0
1982/02/27	0
1982/02/28	0
1982/03/01	0
1982/03/02	0
1982/03/03	0
1982/03/04	0
1982/03/05	0
1982/03/06	0
1982/03/07	0
1982/03/08	0
1982/03/09	0
1982/03/10	0
1982/03/11	0
1982/03/12	0
1982/03/13	0
1982/03/14	0
1982/03/15	0
1982/03/16	0
1982/03/17	0
1982/03/18	0
1982/03/19	0
1982/03/20	0
1982/03/21	0
1982/03/22	0
1982/03/23	0
1982/03/24	0
1982/03/25	0
1982/03/26	0
1982/03/27	0
1982/03/28	0.55
1982/03/29	0.17
1982/03/30	0.03
1982/03/31	0.02
1982/04/01	0.06
1982/04/02	0.05
1982/04/03	0.04
1982/04/04	0.04
1982/04/05	0.04
1982/04/06	0.03
1982/04/07	0.03
1982/04/08	0.03
1982/04/09	0.03
1982/04/10	0.03
1982/04/11	0.04
1982/04/12	0.04
1982/04/13	0.04
1982/04/14	0.07
1982/04/15	0.73
1982/04/16	0.23
1982/04/17	0.14
1982/04/18	0.09
1982/04/19	0.08
1982/04/20	0.07
1982/04/21	0.06
1982/04/22	0.05
1982/04/23	0.04
1982/04/24	0.04
1982/04/25	0.04
1982/04/26	0.04
1982/04/27	0.04
1982/04/28	0.03
1982/04/29	0.03
1982/04/30	0.03
1982/05/01	0.02
1982/05/02	0
1982/05/03	0.01
1982/05/04	0
1982/05/05	0.01
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	0.04
1982/05/20	5.26
1982/05/21	0.67
1982/05/22	2.70
1982/05/23	1.06
1982/05/24	2.22
1982/05/25	0.73
1982/05/26	0.37
1982/05/27	0.25
1982/05/28	0.20
1982/05/29	0.20
1982/05/30	0.22
1982/05/31	0.20
1982/06/01	0.14
1982/06/02	0.14
1982/06/03	0.13
1982/06/04	0.13
1982/06/05	1.06
1982/06/06	0.79
1982/06/07	0.43
1982/06/08	11.38
1982/06/09	2.70
1982/06/10	2.22
1982/06/11	1.38
1982/06/12	0.79
1982/06/13	0.61
1982/06/14	0.43
1982/06/15	0.31
1982/06/16	0.25
1982/06/17	0.49
1982/06/18	0.25
1982/06/19	0.22
1982/06/20	0.20
1982/06/21	0.19
1982/06/22	0.19
1982/06/23	0.37
1982/06/24	0.23
1982/06/25	0.22
1982/06/26	0.20
1982/06/27	0.49
1982/06/28	0.25
1982/06/29	0.22
1982/06/30	0.25
1982/07/01	2.38
1982/07/02	0.85
1982/07/03	0.61
1982/07/04	0.67
1982/07/05	0.49
1982/07/06	0.25
1982/07/07	0.25
1982/07/08	0.23
1982/07/09	0.31
1982/07/10	0.25
1982/07/11	0.73
1982/07/12	0.37
1982/07/13	0.25
1982/07/14	0.23
1982/07/15	0.22
1982/07/16	0.20
1982/07/17	0.19
1982/07/18	0.19
1982/07/19	0.16
1982/07/20	0.20
1982/07/21	0.49
1982/07/22	0.25
1982/07/23	0.23
1982/07/24	0.20
1982/07/25	0.22
1982/07/26	0.20
1982/07/27	0.14
1982/07/28	0.18
1982/07/29	0.16
1982/07/30	0.16
1982/07/31	0.85
1982/08/01	0.43
1982/08/02	0.25
1982/08/03	0.22
1982/08/04	0.22
1982/08/05	0.23
1982/08/06	0.43
1982/08/07	0.37
1982/08/08	0.25
1982/08/09	0.23
1982/08/10	0.22
1982/08/11	0.22
1982/08/12	1.06
1982/08/13	0.25
1982/08/14	0.31
1982/08/15	0.31
1982/08/16	6.18
1982/08/17	18.20
1982/08/18	3.02
1982/08/19	1.80
1982/08/20	2.54
1982/08/21	5.94
1982/08/22	4.87
1982/08/23	3.70
1982/08/24	41.57
1982/08/25	8.18
1982/08/26	6.67
1982/08/27	2.70
1982/08/28	2.06
1982/08/29	1.80
1982/08/30	1.69
1982/08/31	1.38
1982/09/01	1.17
1982/09/02	7.90
1982/09/03	3.34
1982/09/04	4.48
1982/09/05	6.18
1982/09/06	5.69
1982/09/07	17.38
1982/09/08	60.22
1982/09/09	32.72
1982/09/10	15.93
1982/09/11	11.04
1982/09/12	5.69
1982/09/13	4.28
1982/09/14	3.70
1982/09/15	3.02
1982/09/16	2.54
1982/09/17	2.86
1982/09/18	2.38
1982/09/19	1.90
1982/09/20	1.80
1982/09/21	1.90
1982/09/22	4.87
1982/09/23	7.41
1982/09/24	4.09
1982/09/25	4.67
1982/09/26	30.98
1982/09/27	18.66
1982/09/28	11.04
1982/09/29	39.50
1982/09/30	33.30
1982/10/01	8.18
1982/10/02	5.45
1982/10/03	4.48
1982/10/04	4.28
1982/10/05	3.50
1982/10/06	2.86
1982/10/07	3.02
1982/10/08	2.86
1982/10/09	1.90
1982/10/10	1.90
1982/10/11	2.06
1982/10/12	3.18
1982/10/13	1.90
1982/10/14	1.80
1982/10/15	1.58
1982/10/16	1.38
1982/10/17	1.27
1982/10/18	1.38
1982/10/19	1.58
1982/10/20	2.38
1982/10/21	4.28
1982/10/22	2.38
1982/10/23	1.90
1982/10/24	1.90
1982/10/25	3.02
1982/10/26	4.48
1982/10/27	3.34
1982/10/28	2.54
1982/10/29	2.06
1982/10/30	2.06
1982/10/31	1.69
1982/11/01	1.38
1982/11/02	1.06
1982/11/03	0.95
1982/11/04	1.48
1982/11/05	1.48
1982/11/06	1.06
1982/11/07	0.85
1982/11/08	0.85
1982/11/09	0.79
1982/11/10	0.79
1982/11/11	0.79
1982/11/12	0.73
1982/11/13	0.73
1982/11/14	0.73
1982/11/15	0.85
1982/11/16	0.79
1982/11/17	0.79
1982/11/18	1.06
1982/11/19	0.79
1982/11/20	0.73
1982/11/21	0.55
1982/11/22	0.55
1982/11/23	0.55
1982/11/24	0.55
1982/11/25	0.49
1982/11/26	0.49
1982/11/27	0.49
1982/11/28	0.43
1982/11/29	0.43
1982/11/30	1.17
1982/12/01	0.85
1982/12/02	0.79
1982/12/03	0.79
1982/12/04	0.73
1982/12/05	0.73
1982/12/06	0.67
1982/12/07	0.55
1982/12/08	0.49
1982/12/09	0.49
1982/12/10	0.43
1982/12/11	0.31
1982/12/12	0.25
1982/12/13	0.25
1982/12/14	0.23
1982/12/15	0.23
1982/12/16	0.23
1982/12/17	0.23
1982/12/18	0.23
1982/12/19	0.23
1982/12/20	0.22
1982/12/21	0.22
1982/12/22	0.22
1982/12/23	0.22
1982/12/24	0.23
1982/12/25	0.23
1982/12/26	0.23
1982/12/27	0.22
1982/12/28	0.22
1982/12/29	0.22
1982/12/30	0.20
1982/12/31	0.20
#===========================================
# Number of observations = 365 / 365
# Average = 1.77