1982/01/01	0.55
1982/01/02	0.55
1982/01/03	0.50
1982/01/04	0.50
1982/01/05	0.50
1982/01/06	0.50
1982/01/07	0.50
1982/01/08	0.45
1982/01/09	0.45
1982/01/10	0.45
1982/01/11	0.60
1982/01/12	0.55
1982/01/13	0.55
1982/01/14	0.55
1982/01/15	0.50
1982/01/16	0.45
1982/01/17	0.45
1982/01/18	0.50
1982/01/19	0.45
1982/01/20	0.45
1982/01/21	0.40
1982/01/22	0.40
1982/01/23	0.40
1982/01/24	0.40
1982/01/25	0.35
1982/01/26	0.35
1982/01/27	0.35
1982/01/28	0.35
1982/01/29	0.35
1982/01/30	0.35
1982/01/31	0.35
1982/02/01	0.30
1982/02/02	0.25
1982/02/03	0.25
1982/02/04	0.20
1982/02/05	0.20
1982/02/06	0.25
1982/02/07	0.20
1982/02/08	0.25
1982/02/09	0.20
1982/02/10	0.20
1982/02/11	0.20
1982/02/12	0.20
1982/02/13	0.20
1982/02/14	0.18
1982/02/15	0.18
1982/02/16	0.18
1982/02/17	0.16
1982/02/18	0.16
1982/02/19	0.16
1982/02/20	0.16
1982/02/21	0.16
1982/02/22	0.16
1982/02/23	0.14
1982/02/24	0.14
1982/02/25	0.14
1982/02/26	0.14
1982/02/27	0.14
1982/02/28	0.14
1982/03/01	0.14
1982/03/02	0.14
1982/03/03	0.16
1982/03/04	0.14
1982/03/05	0.14
1982/03/06	0.18
1982/03/07	0.16
1982/03/08	0.16
1982/03/09	0.16
1982/03/10	0.14
1982/03/11	0.14
1982/03/12	0.16
1982/03/13	0.16
1982/03/14	0.16
1982/03/15	0.18
1982/03/16	0.16
1982/03/17	0.16
1982/03/18	0.16
1982/03/19	0.14
1982/03/20	0.16
1982/03/21	0.18
1982/03/22	0.16
1982/03/23	0.16
1982/03/24	0.16
1982/03/25	0.16
1982/03/26	0.18
1982/03/27	0.20
1982/03/28	0.20
1982/03/29	0.25
1982/03/30	0.30
1982/03/31	0.25
1982/04/01	0.22
1982/04/02	0.22
1982/04/03	0.19
1982/04/04	0.19
1982/04/05	0.19
1982/04/06	0.19
1982/04/07	0.19
1982/04/08	0.96
1982/04/09	0.82
1982/04/10	0.15
1982/04/11	0.19
1982/04/12	0.19
1982/04/13	0.33
1982/04/14	0.33
1982/04/15	0.50
1982/04/16	0.50
1982/04/17	0.82
1982/04/18	0.76
1982/04/19	0.76
1982/04/20	0.76
1982/04/21	0.70
1982/04/22	0.56
1982/04/23	0.56
1982/04/24	0.50
1982/04/25	0.47
1982/04/26	0.47
1982/04/27	0.47
1982/04/28	0.40
1982/04/29	0.40
1982/04/30	0.36
1982/05/01	0.33
1982/05/02	0.36
1982/05/03	0.36
1982/05/04	0.40
1982/05/05	0.70
1982/05/06	0.56
1982/05/07	0.56
1982/05/08	0.47
1982/05/09	0.43
1982/05/10	0.29
1982/05/11	0.26
1982/05/12	0.26
1982/05/13	0.26
1982/05/14	0.26
1982/05/15	0.40
1982/05/16	0.50
1982/05/17	0.47
1982/05/18	0.36
1982/05/19	0.26
1982/05/20	0.26
1982/05/21	0.26
1982/05/22	0.33
1982/05/23	0.47
1982/05/24	0.47
1982/05/25	0.43
1982/05/26	0.96
1982/05/27	0.82
1982/05/28	0.96
1982/05/29	0.89
1982/05/30	0.76
1982/05/31	0.63
1982/06/01	0.47
1982/06/02	0.43
1982/06/03	0.47
1982/06/04	0.76
1982/06/05	0.76
1982/06/06	0.82
1982/06/07	0.76
1982/06/08	0.70
1982/06/09	3.30
1982/06/10	1.91
1982/06/11	1.24
1982/06/12	1.24
1982/06/13	1.24
1982/06/14	1.24
1982/06/15	1.15
1982/06/16	1.02
1982/06/17	0.76
1982/06/18	0.82
1982/06/19	0.76
1982/06/20	0.70
1982/06/21	0.56
1982/06/22	0.56
1982/06/23	0.50
1982/06/24	0.47
1982/06/25	0.43
1982/06/26	0.43
1982/06/27	0.40
1982/06/28	0.36
1982/06/29	0.36
1982/06/30	0.36
1982/07/01	0.43
1982/07/02	0.50
1982/07/03	0.70
1982/07/04	0.82
1982/07/05	1.02
1982/07/06	28.50
1982/07/07	15.16
1982/07/08	8.26
1982/07/09	10.75
1982/07/10	7.16
1982/07/11	6.43
1982/07/12	5.70
1982/07/13	11.68
1982/07/14	6.43
1982/07/15	8.26
1982/07/16	16.32
1982/07/17	8.99
1982/07/18	10.75
1982/07/19	6.43
1982/07/20	8.99
1982/07/21	14.58
1982/07/22	7.16
1982/07/23	6.79
1982/07/24	6.43
1982/07/25	5.70
1982/07/26	4.92
1982/07/27	4.14
1982/07/28	2.92
1982/07/29	2.74
1982/07/30	2.74
1982/07/31	2.74
1982/08/01	2.56
1982/08/02	2.38
1982/08/03	2.20
1982/08/04	2.20
1982/08/05	2.74
1982/08/06	2.38
1982/08/07	2.92
1982/08/08	3.10
1982/08/09	3.88
1982/08/10	8.26
1982/08/11	7.53
1982/08/12	6.79
1982/08/13	5.70
1982/08/14	6.06
1982/08/15	7.16
1982/08/16	11.21
1982/08/17	12.61
1982/08/18	8.99
1982/08/19	9.35
1982/08/20	10.28
1982/08/21	26.80
1982/08/22	14.00
1982/08/23	19.80
1982/08/24	24.70
1982/08/25	13.07
1982/08/26	7.16
1982/08/27	8.62
1982/08/28	6.43
1982/08/29	5.44
1982/08/30	5.44
1982/08/31	5.18
1982/09/01	7.89
1982/09/02	6.79
1982/09/03	6.79
1982/09/04	7.53
1982/09/05	12.61
1982/09/06	11.68
1982/09/07	11.68
1982/09/08	10.28
1982/09/09	14.00
1982/09/10	13.54
1982/09/11	9.35
1982/09/12	7.89
1982/09/13	7.16
1982/09/14	6.79
1982/09/15	7.16
1982/09/16	6.06
1982/09/17	7.89
1982/09/18	6.79
1982/09/19	6.79
1982/09/20	6.06
1982/09/21	5.44
1982/09/22	5.18
1982/09/23	6.06
1982/09/24	7.89
1982/09/25	12.14
1982/09/26	9.82
1982/09/27	10.28
1982/09/28	11.21
1982/09/29	26.80
1982/09/30	71.04
1982/10/01	10.75
1982/10/02	11.68
1982/10/03	10.75
1982/10/04	9.82
1982/10/05	7.16
1982/10/06	6.79
1982/10/07	6.43
1982/10/08	6.43
1982/10/09	5.70
1982/10/10	5.70
1982/10/11	6.06
1982/10/12	5.44
1982/10/13	5.18
1982/10/14	4.92
1982/10/15	4.66
1982/10/16	4.66
1982/10/17	4.14
1982/10/18	4.14
1982/10/19	3.88
1982/10/20	2.92
1982/10/21	3.10
1982/10/22	3.10
1982/10/23	3.10
1982/10/24	3.62
1982/10/25	3.36
1982/10/26	3.36
1982/10/27	3.10
1982/10/28	3.10
1982/10/29	3.10
1982/10/30	2.92
1982/10/31	2.74
1982/11/01	2.92
1982/11/02	2.74
1982/11/03	2.74
1982/11/04	2.56
1982/11/05	2.56
1982/11/06	2.56
1982/11/07	2.38
1982/11/08	2.38
1982/11/09	2.20
1982/11/10	2.20
1982/11/11	2.20
1982/11/12	2.20
1982/11/13	2.38
1982/11/14	2.02
1982/11/15	1.84
1982/11/16	1.84
1982/11/17	1.84
1982/11/18	1.66
1982/11/19	1.48
1982/11/20	1.19
1982/11/21	1.09
1982/11/22	1.09
1982/11/23	0.98
1982/11/24	1.09
1982/11/25	1.30
1982/11/26	1.19
1982/11/27	1.19
1982/11/28	1.19
1982/11/29	1.09
1982/11/30	1.09
1982/12/01	1.09
1982/12/02	1.19
1982/12/03	1.09
1982/12/04	1.09
1982/12/05	1.19
1982/12/06	1.09
1982/12/07	0.98
1982/12/08	0.98
1982/12/09	0.88
1982/12/10	1.09
1982/12/11	1.09
1982/12/12	1.09
1982/12/13	0.98
1982/12/14	0.88
1982/12/15	0.88
1982/12/16	0.78
1982/12/17	0.78
1982/12/18	0.67
1982/12/19	0.67
1982/12/20	0.67
1982/12/21	0.67
1982/12/22	0.67
1982/12/23	0.67
1982/12/24	0.78
1982/12/25	0.67
1982/12/26	0.56
1982/12/27	0.56
1982/12/28	0.56
1982/12/29	0.67
1982/12/30	0.56
1982/12/31	0.56
#===========================================
# Number of observations = 365 / 365
# Average = 3.12