1986/01/01	0.35
1986/01/02	0.36
1986/01/03	0.36
1986/01/04	0.35
1986/01/05	0.35
1986/01/06	0.34
1986/01/07	0.34
1986/01/08	0.33
1986/01/09	0.31
1986/01/10	0.30
1986/01/11	0.30
1986/01/12	0.30
1986/01/13	0.30
1986/01/14	0.30
1986/01/15	0.30
1986/01/16	0.30
1986/01/17	0.30
1986/01/18	0.29
1986/01/19	0.29
1986/01/20	0.29
1986/01/21	0.29
1986/01/22	0.29
1986/01/23	0.28
1986/01/24	0.28
1986/01/25	0.27
1986/01/26	0.27
1986/01/27	0.26
1986/01/28	0.26
1986/01/29	0.26
1986/01/30	0.26
1986/01/31	0.25
1986/02/01	0.26
1986/02/02	0.25
1986/02/03	0.25
1986/02/04	0.25
1986/02/05	0.25
1986/02/06	0.25
1986/02/07	0.25
1986/02/08	0.23
1986/02/09	0.22
1986/02/10	0.22
1986/02/11	0.22
1986/02/12	0.22
1986/02/13	0.22
1986/02/14	0.22
1986/02/15	0.21
1986/02/16	0.21
1986/02/17	0.21
1986/02/18	0.21
1986/02/19	0.20
1986/02/20	0.20
1986/02/21	0.19
1986/02/22	0.19
1986/02/23	0.19
1986/02/24	0.19
1986/02/25	0.19
1986/02/26	0.18
1986/02/27	0.18
1986/02/28	0.18
1986/03/01	0.19
1986/03/02	0.19
1986/03/03	0.18
1986/03/04	0.18
1986/03/05	0.18
1986/03/06	0.18
1986/03/07	0.18
1986/03/08	0.18
1986/03/09	0.18
1986/03/10	0.18
1986/03/11	0.18
1986/03/12	0.18
1986/03/13	0.18
1986/03/14	0.18
1986/03/15	0.18
1986/03/16	0.18
1986/03/17	0.18
1986/03/18	0.17
1986/03/19	0.17
1986/03/20	0.17
1986/03/21	0.16
1986/03/22	0.16
1986/03/23	0.16
1986/03/24	0.15
1986/03/25	0.15
1986/03/26	0.14
1986/03/27	0.14
1986/03/28	0.14
1986/03/29	0.13
1986/03/30	0.13
1986/03/31	0.13
1986/04/01	0
1986/04/02	0
1986/04/03	0
1986/04/04	0.02
1986/04/05	0.12
1986/04/06	0.66
1986/04/07	0.11
1986/04/08	0.12
1986/04/09	0.12
1986/04/10	0.12
1986/04/11	0.11
1986/04/12	0.11
1986/04/13	0.11
1986/04/14	0.10
1986/04/15	0.10
1986/04/16	0.09
1986/04/17	0.08
1986/04/18	0.07
1986/04/19	0.07
1986/04/20	0.04
1986/04/21	0.03
1986/04/22	0.02
1986/04/23	0.02
1986/04/24	0.02
1986/04/25	0.02
1986/04/26	0.02
1986/04/27	0.04
1986/04/28	0.04
1986/04/29	0.09
1986/04/30	0.09
1986/05/01	0.08
1986/05/02	0.09
1986/05/03	0.12
1986/05/04	0.18
1986/05/05	0.13
1986/05/06	0.09
1986/05/07	0.10
1986/05/08	0.10
1986/05/09	0.12
1986/05/10	0.13
1986/05/11	0.23
1986/05/12	0.17
1986/05/13	0.12
1986/05/14	0.11
1986/05/15	0.09
1986/05/16	0.07
1986/05/17	0.07
1986/05/18	0.05
1986/05/19	0.05
1986/05/20	0.11
1986/05/21	0.12
1986/05/22	0.10
1986/05/23	0.15
1986/05/24	0.34
1986/05/25	0.29
1986/05/26	0.43
1986/05/27	0.34
1986/05/28	0.17
1986/05/29	0.13
1986/05/30	0.11
1986/05/31	0.10
1986/06/01	0.09
1986/06/02	0.08
1986/06/03	0.07
1986/06/04	0.07
1986/06/05	0.14
1986/06/06	0.21
1986/06/07	0.47
1986/06/08	0.29
1986/06/09	0.43
1986/06/10	0.29
1986/06/11	0.21
1986/06/12	0.18
1986/06/13	2.51
1986/06/14	21.96
1986/06/15	3.50
1986/06/16	1.60
1986/06/17	1.06
1986/06/18	0.70
1986/06/19	2.25
1986/06/20	3.50
1986/06/21	1.86
1986/06/22	1.06
1986/06/23	0.70
1986/06/24	0.61
1986/06/25	1.60
1986/06/26	1.73
1986/06/27	1.33
1986/06/28	0.79
1986/06/29	0.57
1986/06/30	0.47
1986/07/01	0.38
1986/07/02	0.34
1986/07/03	0.25
1986/07/04	0.25
1986/07/05	0.24
1986/07/06	0.24
1986/07/07	0.47
1986/07/08	0.97
1986/07/09	0.52
1986/07/10	0.52
1986/07/11	0.61
1986/07/12	0.52
1986/07/13	0.57
1986/07/14	0.52
1986/07/15	0.61
1986/07/16	2.90
1986/07/17	1.24
1986/07/18	0.97
1986/07/19	4.70
1986/07/20	4.50
1986/07/21	3.90
1986/07/22	9.54
1986/07/23	4.30
1986/07/24	2.64
1986/07/25	2.51
1986/07/26	1.99
1986/07/27	5.16
1986/07/28	1.51
1986/07/29	1.42
1986/07/30	1.15
1986/07/31	0.88
1986/08/01	-9999
1986/08/02	-9999
1986/08/03	-9999
1986/08/04	-9999
1986/08/05	-9999
1986/08/06	-9999
1986/08/07	-9999
1986/08/08	-9999
1986/08/09	-9999
1986/08/10	-9999
1986/08/11	-9999
1986/08/12	-9999
1986/08/13	-9999
1986/08/14	-9999
1986/08/15	-9999
1986/08/16	-9999
1986/08/17	-9999
1986/08/18	-9999
1986/08/19	-9999
1986/08/20	-9999
1986/08/21	-9999
1986/08/22	-9999
1986/08/23	-9999
1986/08/24	-9999
1986/08/25	-9999
1986/08/26	-9999
1986/08/27	-9999
1986/08/28	-9999
1986/08/29	-9999
1986/08/30	-9999
1986/08/31	-9999
1986/09/01	-9999
1986/09/02	-9999
1986/09/03	-9999
1986/09/04	-9999
1986/09/05	-9999
1986/09/06	-9999
1986/09/07	-9999
1986/09/08	-9999
1986/09/09	-9999
1986/09/10	-9999
1986/09/11	-9999
1986/09/12	-9999
1986/09/13	-9999
1986/09/14	-9999
1986/09/15	-9999
1986/09/16	-9999
1986/09/17	-9999
1986/09/18	-9999
1986/09/19	-9999
1986/09/20	-9999
1986/09/21	-9999
1986/09/22	-9999
1986/09/23	-9999
1986/09/24	-9999
1986/09/25	-9999
1986/09/26	-9999
1986/09/27	-9999
1986/09/28	-9999
1986/09/29	-9999
1986/09/30	-9999
1986/10/01	0.61
1986/10/02	0.66
1986/10/03	0.61
1986/10/04	0.52
1986/10/05	0.47
1986/10/06	0.43
1986/10/07	0.38
1986/10/08	0.34
1986/10/09	0.25
1986/10/10	0.25
1986/10/11	0.25
1986/10/12	0.43
1986/10/13	0.52
1986/10/14	0.61
1986/10/15	0.88
1986/10/16	0.57
1986/10/17	0.57
1986/10/18	0.57
1986/10/19	0.38
1986/10/20	1.15
1986/10/21	0.61
1986/10/22	0.52
1986/10/23	0.79
1986/10/24	5.42
1986/10/25	1.86
1986/10/26	1.33
1986/10/27	1.06
1986/10/28	0.79
1986/10/29	0.79
1986/10/30	0.66
1986/10/31	0.66
1986/11/01	0.57
1986/11/02	0.52
1986/11/03	0.47
1986/11/04	0.43
1986/11/05	0.38
1986/11/06	0.38
1986/11/07	0.34
1986/11/08	0.34
1986/11/09	0.29
1986/11/10	0.25
1986/11/11	0.24
1986/11/12	0.24
1986/11/13	0.24
1986/11/14	0.23
1986/11/15	0.23
1986/11/16	0.23
1986/11/17	0.21
1986/11/18	0.21
1986/11/19	0.20
1986/11/20	0.20
1986/11/21	0.19
1986/11/22	0.18
1986/11/23	0.17
1986/11/24	0.15
1986/11/25	0.15
1986/11/26	0.15
1986/11/27	0.15
1986/11/28	0.15
1986/11/29	0.17
1986/11/30	0.18
1986/12/01	0.15
1986/12/02	0.15
1986/12/03	0.15
1986/12/04	0.14
1986/12/05	0.14
1986/12/06	0.15
1986/12/07	0.15
1986/12/08	0.15
1986/12/09	0.14
1986/12/10	0.14
1986/12/11	0.13
1986/12/12	0.11
1986/12/13	0.11
1986/12/14	0.11
1986/12/15	0.11
1986/12/16	0.11
1986/12/17	0.11
1986/12/18	0.11
1986/12/19	0.11
1986/12/20	0.10
1986/12/21	0.10
1986/12/22	0.09
1986/12/23	0.08
1986/12/24	0.08
1986/12/25	0.08
1986/12/26	0.07
1986/12/27	0.07
1986/12/28	0.07
1986/12/29	0.07
1986/12/30	0.07
1986/12/31	0.07
#===========================================
# Number of observations = 304 / 365
# Average = 0.56