1990/01/01	0.92
1990/01/02	0.92
1990/01/03	0.92
1990/01/04	0.92
1990/01/05	0.92
1990/01/06	1.16
1990/01/07	0.84
1990/01/08	0.84
1990/01/09	0.76
1990/01/10	0.76
1990/01/11	0.68
1990/01/12	0.60
1990/01/13	0.52
1990/01/14	0.52
1990/01/15	0.52
1990/01/16	0.36
1990/01/17	0.36
1990/01/18	0.16
1990/01/19	0.16
1990/01/20	0.12
1990/01/21	0.12
1990/01/22	0.12
1990/01/23	0.12
1990/01/24	0.12
1990/01/25	0.12
1990/01/26	0.12
1990/01/27	0.12
1990/01/28	0.12
1990/01/29	0.12
1990/01/30	0.12
1990/01/31	0.12
1990/02/01	0.12
1990/02/02	0.12
1990/02/03	0.12
1990/02/04	0.16
1990/02/05	0.14
1990/02/06	0.14
1990/02/07	0.10
1990/02/08	0.10
1990/02/09	0.12
1990/02/10	0.12
1990/02/11	0.12
1990/02/12	0.12
1990/02/13	0.12
1990/02/14	0.14
1990/02/15	0.12
1990/02/16	0.10
1990/02/17	0.08
1990/02/18	0.08
1990/02/19	0.08
1990/02/20	0.08
1990/02/21	0.08
1990/02/22	0.08
1990/02/23	0.08
1990/02/24	0.08
1990/02/25	0.08
1990/02/26	0.08
1990/02/27	0.08
1990/02/28	0.08
1990/03/01	0.08
1990/03/02	0.08
1990/03/03	0.08
1990/03/04	0.08
1990/03/05	0.06
1990/03/06	0.06
1990/03/07	0.10
1990/03/08	0.12
1990/03/09	0.10
1990/03/10	0.08
1990/03/11	0.18
1990/03/12	0.60
1990/03/13	0.76
1990/03/14	1.40
1990/03/15	1.24
1990/03/16	0.68
1990/03/17	0.60
1990/03/18	0.60
1990/03/19	0.60
1990/03/20	0.44
1990/03/21	0.28
1990/03/22	0.28
1990/03/23	0.18
1990/03/24	0.14
1990/03/25	0.10
1990/03/26	0.08
1990/03/27	0.06
1990/03/28	0.06
1990/03/29	0.06
1990/03/30	0.06
1990/03/31	0.06
1990/04/01	0.39
1990/04/02	0.39
1990/04/03	0.39
1990/04/04	0.45
1990/04/05	0.45
1990/04/06	0.45
1990/04/07	0.45
1990/04/08	0.54
1990/04/09	0.60
1990/04/10	0.72
1990/04/11	0.72
1990/04/12	0.72
1990/04/13	0.84
1990/04/14	0.78
1990/04/15	0.60
1990/04/16	0.57
1990/04/17	0.57
1990/04/18	0.54
1990/04/19	0.54
1990/04/20	0.48
1990/04/21	0.48
1990/04/22	0.57
1990/04/23	0.57
1990/04/24	0.57
1990/04/25	0.48
1990/04/26	0.54
1990/04/27	0.54
1990/04/28	0.48
1990/04/29	0.48
1990/04/30	0.45
1990/05/01	0.48
1990/05/02	0.48
1990/05/03	0.45
1990/05/04	0.48
1990/05/05	0.90
1990/05/06	1.20
1990/05/07	1.20
1990/05/08	1.14
1990/05/09	1.20
1990/05/10	1.20
1990/05/11	1.40
1990/05/12	1.40
1990/05/13	1.08
1990/05/14	0.96
1990/05/15	0.90
1990/05/16	0.72
1990/05/17	1.70
1990/05/18	1.80
1990/05/19	2.20
1990/05/20	3.68
1990/05/21	3.68
1990/05/22	4.10
1990/05/23	12.88
1990/05/24	21.00
1990/05/25	32.30
1990/05/26	22.60
1990/05/27	10.56
1990/05/28	8.00
1990/05/29	8.88
1990/05/30	29.30
1990/05/31	26.04
1990/06/01	11.58
1990/06/02	7.60
1990/06/03	7.40
1990/06/04	11.58
1990/06/05	12.62
1990/06/06	8.64
1990/06/07	22.20
1990/06/08	12.10
1990/06/09	7.60
1990/06/10	6.80
1990/06/11	5.60
1990/06/12	6.08
1990/06/13	4.66
1990/06/14	4.24
1990/06/15	5.12
1990/06/16	4.10
1990/06/17	3.16
1990/06/18	2.56
1990/06/19	2.20
1990/06/20	2.10
1990/06/21	2.00
1990/06/22	1.80
1990/06/23	1.80
1990/06/24	1.70
1990/06/25	1.70
1990/06/26	1.90
1990/06/27	1.40
1990/06/28	0.72
1990/06/29	0.60
1990/06/30	0.60
1990/07/01	0.60
1990/07/02	0.57
1990/07/03	0.54
1990/07/04	0.51
1990/07/05	0.51
1990/07/06	0.51
1990/07/07	0.72
1990/07/08	0.84
1990/07/09	0.90
1990/07/10	0.90
1990/07/11	1.02
1990/07/12	0.90
1990/07/13	0.78
1990/07/14	0.60
1990/07/15	0.57
1990/07/16	0.57
1990/07/17	0.60
1990/07/18	0.66
1990/07/19	0.66
1990/07/20	0.60
1990/07/21	1.14
1990/07/22	1.50
1990/07/23	1.40
1990/07/24	1.30
1990/07/25	1.30
1990/07/26	1.30
1990/07/27	1.20
1990/07/28	1.14
1990/07/29	1.08
1990/07/30	1.02
1990/07/31	0.96
1990/08/01	0.84
1990/08/02	0.84
1990/08/03	0.84
1990/08/04	0.96
1990/08/05	1.02
1990/08/06	1.20
1990/08/07	3.68
1990/08/08	4.80
1990/08/09	3.68
1990/08/10	2.44
1990/08/11	2.20
1990/08/12	2.92
1990/08/13	3.54
1990/08/14	3.04
1990/08/15	2.92
1990/08/16	2.32
1990/08/17	1.90
1990/08/18	1.50
1990/08/19	1.30
1990/08/20	1.50
1990/08/21	1.70
1990/08/22	1.50
1990/08/23	1.40
1990/08/24	1.14
1990/08/25	0.84
1990/08/26	0.72
1990/08/27	0.66
1990/08/28	0.60
1990/08/29	0.57
1990/08/30	0.57
1990/08/31	0.78
1990/09/01	1.20
1990/09/02	1.60
1990/09/03	2.10
1990/09/04	2.00
1990/09/05	2.00
1990/09/06	2.00
1990/09/07	1.80
1990/09/08	1.50
1990/09/09	1.40
1990/09/10	1.20
1990/09/11	1.20
1990/09/12	1.80
1990/09/13	2.10
1990/09/14	2.00
1990/09/15	2.92
1990/09/16	4.52
1990/09/17	10.32
1990/09/18	8.88
1990/09/19	6.60
1990/09/20	5.12
1990/09/21	3.96
1990/09/22	4.38
1990/09/23	4.66
1990/09/24	4.66
1990/09/25	7.40
1990/09/26	9.60
1990/09/27	7.40
1990/09/28	4.96
1990/09/29	4.66
1990/09/30	4.52
1990/10/01	5.60
1990/10/02	5.92
1990/10/03	6.08
1990/10/04	5.60
1990/10/05	5.44
1990/10/06	26.04
1990/10/07	34.84
1990/10/08	39.00
1990/10/09	49.02
1990/10/10	126.80
1990/10/11	60.98
1990/10/12	32.80
1990/10/13	21.00
1990/10/14	15.00
1990/10/15	11.58
1990/10/16	9.60
1990/10/17	8.20
1990/10/18	7.20
1990/10/19	6.24
1990/10/20	6.08
1990/10/21	47.70
1990/10/22	178.60
1990/10/23	67.86
1990/10/24	27.88
1990/10/25	18.04
1990/10/26	16.96
1990/10/27	15.64
1990/10/28	12.10
1990/10/29	12.36
1990/10/30	21.40
1990/10/31	16.60
1990/11/01	12.62
1990/11/02	9.60
1990/11/03	8.00
1990/11/04	7.40
1990/11/05	8.20
1990/11/06	8.20
1990/11/07	8.20
1990/11/08	7.00
1990/11/09	6.24
1990/11/10	6.40
1990/11/11	12.88
1990/11/12	10.80
1990/11/13	8.20
1990/11/14	7.00
1990/11/15	6.60
1990/11/16	6.24
1990/11/17	5.60
1990/11/18	4.66
1990/11/19	4.10
1990/11/20	3.82
1990/11/21	3.54
1990/11/22	3.28
1990/11/23	3.40
1990/11/24	3.28
1990/11/25	3.04
1990/11/26	2.92
1990/11/27	2.92
1990/11/28	2.92
1990/11/29	2.80
1990/11/30	2.80
1990/12/01	2.80
1990/12/02	2.80
1990/12/03	2.80
1990/12/04	2.80
1990/12/05	2.80
1990/12/06	2.80
1990/12/07	2.80
1990/12/08	2.80
1990/12/09	2.80
1990/12/10	2.68
1990/12/11	2.80
1990/12/12	2.68
1990/12/13	2.56
1990/12/14	2.56
1990/12/15	2.56
1990/12/16	2.56
1990/12/17	2.56
1990/12/18	2.68
1990/12/19	2.68
1990/12/20	2.56
1990/12/21	1.80
1990/12/22	0.60
1990/12/23	0.60
1990/12/24	0.60
1990/12/25	1.14
1990/12/26	1.14
1990/12/27	0.90
1990/12/28	0.66
1990/12/29	0.54
1990/12/30	0.45
1990/12/31	0.45
#===========================================
# Number of observations = 365 / 365
# Average = 4.85