1985/01/01	0.40
1985/01/02	0.40
1985/01/03	0.40
1985/01/04	0.40
1985/01/05	0.40
1985/01/06	0.40
1985/01/07	0.40
1985/01/08	0.40
1985/01/09	0.40
1985/01/10	0.40
1985/01/11	0.33
1985/01/12	0.29
1985/01/13	0.29
1985/01/14	0.25
1985/01/15	0.64
1985/01/16	0.40
1985/01/17	0.33
1985/01/18	0.33
1985/01/19	0.33
1985/01/20	0.40
1985/01/21	0.25
1985/01/22	0.03
1985/01/23	0.03
1985/01/24	0.18
1985/01/25	0.10
1985/01/26	0.25
1985/01/27	0.25
1985/01/28	0.10
1985/01/29	0.18
1985/01/30	0.18
1985/01/31	0.10
1985/02/01	0.10
1985/02/02	0.03
1985/02/03	0.14
1985/02/04	0.10
1985/02/05	0.10
1985/02/06	0.10
1985/02/07	0.10
1985/02/08	0.10
1985/02/09	0.10
1985/02/10	0.10
1985/02/11	0.10
1985/02/12	0.10
1985/02/13	0.10
1985/02/14	0.18
1985/02/15	0.18
1985/02/16	0.18
1985/02/17	0.18
1985/02/18	0.29
1985/02/19	0.18
1985/02/20	0.10
1985/02/21	0.10
1985/02/22	0.10
1985/02/23	0.10
1985/02/24	0.18
1985/02/25	0.10
1985/02/26	0.10
1985/02/27	0.10
1985/02/28	0.03
1985/03/01	0.03
1985/03/02	0.03
1985/03/03	0.03
1985/03/04	0.02
1985/03/05	0.02
1985/03/06	0.02
1985/03/07	0.02
1985/03/08	0.02
1985/03/09	0.02
1985/03/10	0.02
1985/03/11	0.02
1985/03/12	0.01
1985/03/13	0.01
1985/03/14	0.01
1985/03/15	0.01
1985/03/16	0.01
1985/03/17	0.01
1985/03/18	0.01
1985/03/19	0.01
1985/03/20	0.01
1985/03/21	0.01
1985/03/22	0.01
1985/03/23	0.01
1985/03/24	0.01
1985/03/25	0.01
1985/03/26	0.01
1985/03/27	0.01
1985/03/28	0
1985/03/29	0
1985/03/30	0
1985/03/31	0
1985/04/01	0.04
1985/04/02	0.04
1985/04/03	0.04
1985/04/04	0.04
1985/04/05	0.03
1985/04/06	0.02
1985/04/07	0.02
1985/04/08	0.02
1985/04/09	0.02
1985/04/10	0.01
1985/04/11	0.01
1985/04/12	0.01
1985/04/13	0.01
1985/04/14	0.01
1985/04/15	0.01
1985/04/16	0.01
1985/04/17	0.07
1985/04/18	0.02
1985/04/19	0.02
1985/04/20	0.02
1985/04/21	0.02
1985/04/22	0.02
1985/04/23	0.03
1985/04/24	0.04
1985/04/25	0.05
1985/04/26	0.05
1985/04/27	0.06
1985/04/28	0.06
1985/04/29	0.18
1985/04/30	0.15
1985/05/01	0.12
1985/05/02	0.58
1985/05/03	0.52
1985/05/04	0.37
1985/05/05	0.26
1985/05/06	0.29
1985/05/07	0.18
1985/05/08	8.52
1985/05/09	1.08
1985/05/10	0.58
1985/05/11	0.23
1985/05/12	0.23
1985/05/13	0.20
1985/05/14	0.12
1985/05/15	0.12
1985/05/16	0.10
1985/05/17	0.09
1985/05/18	0.26
1985/05/19	0.12
1985/05/20	0.12
1985/05/21	0.18
1985/05/22	0.18
1985/05/23	0.18
1985/05/24	0.29
1985/05/25	0.52
1985/05/26	1.48
1985/05/27	0.82
1985/05/28	0.58
1985/05/29	1.08
1985/05/30	8.80
1985/05/31	2.64
1985/06/01	1.64
1985/06/02	1.72
1985/06/03	1.00
1985/06/04	0.82
1985/06/05	0.70
1985/06/06	0.58
1985/06/07	0.40
1985/06/08	0.40
1985/06/09	0.37
1985/06/10	0.32
1985/06/11	0.32
1985/06/12	0.32
1985/06/13	0.32
1985/06/14	0.32
1985/06/15	1.40
1985/06/16	1.00
1985/06/17	1.00
1985/06/18	7.68
1985/06/19	2.88
1985/06/20	8.80
1985/06/21	25.10
1985/06/22	7.96
1985/06/23	5.84
1985/06/24	2.16
1985/06/25	1.56
1985/06/26	1.40
1985/06/27	1.24
1985/06/28	0.94
1985/06/29	1.16
1985/06/30	1.40
1985/07/01	2.64
1985/07/02	1.80
1985/07/03	1.40
1985/07/04	1.00
1985/07/05	1.00
1985/07/06	1.00
1985/07/07	1.00
1985/07/08	1.00
1985/07/09	1.00
1985/07/10	1.16
1985/07/11	1.56
1985/07/12	10.20
1985/07/13	6.10
1985/07/14	5.84
1985/07/15	5.32
1985/07/16	5.84
1985/07/17	3.90
1985/07/18	4.08
1985/07/19	2.88
1985/07/20	2.76
1985/07/21	3.36
1985/07/22	3.72
1985/07/23	3.36
1985/07/24	24.06
1985/07/25	5.58
1985/07/26	4.80
1985/07/27	3.72
1985/07/28	2.40
1985/07/29	2.40
1985/07/30	2.28
1985/07/31	2.28
1985/08/01	2.16
1985/08/02	2.04
1985/08/03	2.28
1985/08/04	2.28
1985/08/05	2.28
1985/08/06	3.36
1985/08/07	3.00
1985/08/08	2.76
1985/08/09	2.28
1985/08/10	11.28
1985/08/11	6.10
1985/08/12	4.80
1985/08/13	4.08
1985/08/14	3.36
1985/08/15	3.00
1985/08/16	45.72
1985/08/17	10.92
1985/08/18	9.08
1985/08/19	12.00
1985/08/20	19.21
1985/08/21	65.62
1985/08/22	40.40
1985/08/23	17.00
1985/08/24	9.36
1985/08/25	7.40
1985/08/26	6.36
1985/08/27	4.80
1985/08/28	4.62
1985/08/29	4.62
1985/08/30	4.62
1985/08/31	5.84
1985/09/01	24.58
1985/09/02	15.40
1985/09/03	7.40
1985/09/04	6.10
1985/09/05	4.80
1985/09/06	4.08
1985/09/07	3.72
1985/09/08	3.36
1985/09/09	3.00
1985/09/10	3.36
1985/09/11	5.32
1985/09/12	9.64
1985/09/13	92.48
1985/09/14	17.00
1985/09/15	91.06
1985/09/16	25.62
1985/09/17	17.00
1985/09/18	11.64
1985/09/19	6.62
1985/09/20	5.32
1985/09/21	4.62
1985/09/22	4.44
1985/09/23	53.28
1985/09/24	21.56
1985/09/25	18.74
1985/09/26	9.64
1985/09/27	6.36
1985/09/28	4.62
1985/09/29	5.06
1985/09/30	6.88
1985/10/01	5.84
1985/10/02	4.44
1985/10/03	4.08
1985/10/04	5.06
1985/10/05	3.90
1985/10/06	3.00
1985/10/07	2.76
1985/10/08	2.52
1985/10/09	2.52
1985/10/10	2.28
1985/10/11	2.28
1985/10/12	2.76
1985/10/13	2.52
1985/10/14	2.28
1985/10/15	2.28
1985/10/16	2.16
1985/10/17	2.64
1985/10/18	4.26
1985/10/19	3.36
1985/10/20	6.10
1985/10/21	22.50
1985/10/22	7.14
1985/10/23	4.80
1985/10/24	3.90
1985/10/25	3.90
1985/10/26	3.00
1985/10/27	3.00
1985/10/28	2.76
1985/10/29	2.64
1985/10/30	2.52
1985/10/31	2.40
1985/11/01	2.28
1985/11/02	2.52
1985/11/03	2.88
1985/11/04	2.64
1985/11/05	2.52
1985/11/06	2.28
1985/11/07	2.28
1985/11/08	2.28
1985/11/09	2.28
1985/11/10	2.28
1985/11/11	2.28
1985/11/12	2.28
1985/11/13	2.28
1985/11/14	3.72
1985/11/15	5.06
1985/11/16	6.36
1985/11/17	18.74
1985/11/18	10.56
1985/11/19	18.27
1985/11/20	33.60
1985/11/21	17.40
1985/11/22	8.24
1985/11/23	6.88
1985/11/24	6.36
1985/11/25	5.84
1985/11/26	4.80
1985/11/27	4.44
1985/11/28	4.26
1985/11/29	3.72
1985/11/30	3.72
1985/12/01	3.72
1985/12/02	3.72
1985/12/03	3.72
1985/12/04	3.72
1985/12/05	3.72
1985/12/06	3.72
1985/12/07	3.72
1985/12/08	3.72
1985/12/09	3.72
1985/12/10	3.54
1985/12/11	3.00
1985/12/12	2.76
1985/12/13	2.40
1985/12/14	2.16
1985/12/15	2.16
1985/12/16	1.92
1985/12/17	1.72
1985/12/18	1.56
1985/12/19	1.48
1985/12/20	1.48
1985/12/21	1.48
1985/12/22	1.48
1985/12/23	1.48
1985/12/24	1.40
1985/12/25	1.40
1985/12/26	1.32
1985/12/27	1.32
1985/12/28	1.32
1985/12/29	1.24
1985/12/30	1.24
1985/12/31	1.24
#===========================================
# Number of observations = 365 / 365
# Average = 3.98