1988/01/01	-9999
1988/01/02	-9999
1988/01/03	-9999
1988/01/04	-9999
1988/01/05	-9999
1988/01/06	-9999
1988/01/07	-9999
1988/01/08	-9999
1988/01/09	-9999
1988/01/10	-9999
1988/01/11	-9999
1988/01/12	-9999
1988/01/13	-9999
1988/01/14	-9999
1988/01/15	-9999
1988/01/16	-9999
1988/01/17	-9999
1988/01/18	-9999
1988/01/19	-9999
1988/01/20	-9999
1988/01/21	-9999
1988/01/22	-9999
1988/01/23	-9999
1988/01/24	-9999
1988/01/25	-9999
1988/01/26	-9999
1988/01/27	-9999
1988/01/28	-9999
1988/01/29	-9999
1988/01/30	-9999
1988/01/31	-9999
1988/02/01	-9999
1988/02/02	-9999
1988/02/03	-9999
1988/02/04	-9999
1988/02/05	-9999
1988/02/06	-9999
1988/02/07	-9999
1988/02/08	-9999
1988/02/09	-9999
1988/02/10	-9999
1988/02/11	-9999
1988/02/12	-9999
1988/02/13	-9999
1988/02/14	-9999
1988/02/15	-9999
1988/02/16	-9999
1988/02/17	-9999
1988/02/18	-9999
1988/02/19	-9999
1988/02/20	-9999
1988/02/21	-9999
1988/02/22	-9999
1988/02/23	-9999
1988/02/24	-9999
1988/02/25	-9999
1988/02/26	-9999
1988/02/27	-9999
1988/02/28	-9999
1988/02/29	-9999
1988/03/01	-9999
1988/03/02	-9999
1988/03/03	-9999
1988/03/04	-9999
1988/03/05	-9999
1988/03/06	-9999
1988/03/07	-9999
1988/03/08	-9999
1988/03/09	-9999
1988/03/10	-9999
1988/03/11	-9999
1988/03/12	-9999
1988/03/13	-9999
1988/03/14	-9999
1988/03/15	-9999
1988/03/16	-9999
1988/03/17	-9999
1988/03/18	-9999
1988/03/19	-9999
1988/03/20	-9999
1988/03/21	-9999
1988/03/22	-9999
1988/03/23	-9999
1988/03/24	-9999
1988/03/25	-9999
1988/03/26	-9999
1988/03/27	-9999
1988/03/28	-9999
1988/03/29	-9999
1988/03/30	-9999
1988/03/31	-9999
1988/04/01	-9999
1988/04/02	-9999
1988/04/03	-9999
1988/04/04	-9999
1988/04/05	-9999
1988/04/06	-9999
1988/04/07	-9999
1988/04/08	-9999
1988/04/09	-9999
1988/04/10	-9999
1988/04/11	-9999
1988/04/12	-9999
1988/04/13	-9999
1988/04/14	-9999
1988/04/15	-9999
1988/04/16	-9999
1988/04/17	-9999
1988/04/18	-9999
1988/04/19	-9999
1988/04/20	-9999
1988/04/21	-9999
1988/04/22	-9999
1988/04/23	-9999
1988/04/24	-9999
1988/04/25	-9999
1988/04/26	-9999
1988/04/27	-9999
1988/04/28	-9999
1988/04/29	-9999
1988/04/30	-9999
1988/05/01	0.61
1988/05/02	0.44
1988/05/03	0.49
1988/05/04	0.42
1988/05/05	0.35
1988/05/06	0.51
1988/05/07	0.35
1988/05/08	0.51
1988/05/09	0.44
1988/05/10	0.37
1988/05/11	0.33
1988/05/12	0.42
1988/05/13	0.73
1988/05/14	1.12
1988/05/15	1.98
1988/05/16	5.19
1988/05/17	18.16
1988/05/18	8.80
1988/05/19	3.51
1988/05/20	1.76
1988/05/21	1.32
1988/05/22	1.08
1988/05/23	0.83
1988/05/24	0.73
1988/05/25	0.67
1988/05/26	0.83
1988/05/27	0.70
1988/05/28	0.54
1988/05/29	0.61
1988/05/30	0.54
1988/05/31	0.57
1988/06/01	0.64
1988/06/02	0.70
1988/06/03	1.22
1988/06/04	2.73
1988/06/05	5.33
1988/06/06	8.12
1988/06/07	7.27
1988/06/08	4.52
1988/06/09	3.02
1988/06/10	3.88
1988/06/11	1.39
1988/06/12	1.54
1988/06/13	1.47
1988/06/14	1.32
1988/06/15	1.17
1988/06/16	1.08
1988/06/17	0.61
1988/06/18	0.80
1988/06/19	1.98
1988/06/20	3.63
1988/06/21	1.83
1988/06/22	1.61
1988/06/23	0.80
1988/06/24	0.73
1988/06/25	0.73
1988/06/26	0.67
1988/06/27	0.64
1988/06/28	0.73
1988/06/29	1.27
1988/06/30	2.15
1988/07/01	1.54
1988/07/02	1.32
1988/07/03	1.17
1988/07/04	1.39
1988/07/05	1.12
1988/07/06	1.03
1988/07/07	0.98
1988/07/08	1.12
1988/07/09	1.27
1988/07/10	1.61
1988/07/11	1.90
1988/07/12	1.83
1988/07/13	4.79
1988/07/14	5.60
1988/07/15	4.92
1988/07/16	4.79
1988/07/17	4.52
1988/07/18	13.96
1988/07/19	17.92
1988/07/20	5.46
1988/07/21	3.63
1988/07/22	8.80
1988/07/23	6.35
1988/07/24	4.92
1988/07/25	2.44
1988/07/26	1.54
1988/07/27	1.22
1988/07/28	1.54
1988/07/29	1.03
1988/07/30	0.83
1988/07/31	1.08
1988/08/01	1.61
1988/08/02	1.76
1988/08/03	2.34
1988/08/04	2.24
1988/08/05	1.54
1988/08/06	1.54
1988/08/07	2.15
1988/08/08	2.83
1988/08/09	2.53
1988/08/10	3.39
1988/08/11	3.76
1988/08/12	2.73
1988/08/13	2.73
1988/08/14	4.38
1988/08/15	21.68
1988/08/16	22.46
1988/08/17	8.29
1988/08/18	4.65
1988/08/19	3.63
1988/08/20	6.80
1988/08/21	5.75
1988/08/22	3.88
1988/08/23	4.00
1988/08/24	2.63
1988/08/25	2.15
1988/08/26	2.83
1988/08/27	3.63
1988/08/28	6.35
1988/08/29	12.50
1988/08/30	4.13
1988/08/31	3.14
1988/09/01	3.14
1988/09/02	3.88
1988/09/03	2.92
1988/09/04	2.63
1988/09/05	2.15
1988/09/06	2.34
1988/09/07	6.50
1988/09/08	2.83
1988/09/09	2.63
1988/09/10	2.63
1988/09/11	2.53
1988/09/12	2.34
1988/09/13	2.34
1988/09/14	3.76
1988/09/15	14.80
1988/09/16	16.24
1988/09/17	27.70
1988/09/18	17.20
1988/09/19	8.99
1988/09/20	6.95
1988/09/21	7.27
1988/09/22	5.60
1988/09/23	5.06
1988/09/24	4.79
1988/09/25	6.65
1988/09/26	4.52
1988/09/27	4.79
1988/09/28	5.60
1988/09/29	5.06
1988/09/30	4.25
1988/10/01	4.65
1988/10/02	3.63
1988/10/03	2.73
1988/10/04	2.92
1988/10/05	3.02
1988/10/06	2.92
1988/10/07	4.38
1988/10/08	2.92
1988/10/09	2.92
1988/10/10	2.83
1988/10/11	3.63
1988/10/12	4.79
1988/10/13	4.38
1988/10/14	16.96
1988/10/15	10.90
1988/10/16	9.56
1988/10/17	5.90
1988/10/18	6.95
1988/10/19	21.16
1988/10/20	11.30
1988/10/21	6.50
1988/10/22	4.92
1988/10/23	5.60
1988/10/24	3.76
1988/10/25	5.33
1988/10/26	3.51
1988/10/27	2.92
1988/10/28	2.92
1988/10/29	2.63
1988/10/30	2.44
1988/10/31	2.24
1988/11/01	2.34
1988/11/02	2.05
1988/11/03	1.90
1988/11/04	1.90
1988/11/05	1.83
1988/11/06	1.76
1988/11/07	1.68
1988/11/08	1.61
1988/11/09	1.76
1988/11/10	1.61
1988/11/11	2.05
1988/11/12	2.73
1988/11/13	2.44
1988/11/14	1.39
1988/11/15	1.68
1988/11/16	2.15
1988/11/17	2.53
1988/11/18	4.13
1988/11/19	4.00
1988/11/20	2.63
1988/11/21	2.63
1988/11/22	2.44
1988/11/23	2.15
1988/11/24	2.15
1988/11/25	2.05
1988/11/26	2.05
1988/11/27	1.83
1988/11/28	1.90
1988/11/29	1.76
1988/11/30	1.61
1988/12/01	1.61
1988/12/02	1.61
1988/12/03	1.54
1988/12/04	1.47
1988/12/05	1.47
1988/12/06	1.39
1988/12/07	1.32
1988/12/08	1.08
1988/12/09	1.08
1988/12/10	1.03
1988/12/11	0.98
1988/12/12	0.88
1988/12/13	0.83
1988/12/14	0.98
1988/12/15	0.57
1988/12/16	0.70
1988/12/17	0.64
1988/12/18	0.61
1988/12/19	0.51
1988/12/20	0.54
1988/12/21	0.33
1988/12/22	0.39
1988/12/23	0.42
1988/12/24	0.33
1988/12/25	0.49
1988/12/26	0.39
1988/12/27	0.51
1988/12/28	0.39
1988/12/29	0.39
1988/12/30	0.37
1988/12/31	0.35
#===========================================
# Number of observations = 245 / 366
# Average = 3.40