1986/01/01	0.54
1986/01/02	0.48
1986/01/03	0.48
1986/01/04	0.54
1986/01/05	0.56
1986/01/06	0.56
1986/01/07	0.54
1986/01/08	0.54
1986/01/09	0.50
1986/01/10	0.52
1986/01/11	0.56
1986/01/12	0.54
1986/01/13	0.50
1986/01/14	0.56
1986/01/15	0.54
1986/01/16	0.50
1986/01/17	0.48
1986/01/18	0.48
1986/01/19	0.44
1986/01/20	0.46
1986/01/21	0.44
1986/01/22	0.46
1986/01/23	0.46
1986/01/24	0.44
1986/01/25	0.44
1986/01/26	0.42
1986/01/27	0.42
1986/01/28	0.40
1986/01/29	0.40
1986/01/30	0.40
1986/01/31	0.40
1986/02/01	0.40
1986/02/02	0.38
1986/02/03	0.36
1986/02/04	0.36
1986/02/05	0.36
1986/02/06	0.36
1986/02/07	0.32
1986/02/08	0.32
1986/02/09	0.34
1986/02/10	0.24
1986/02/11	0.32
1986/02/12	0.32
1986/02/13	0.30
1986/02/14	0.32
1986/02/15	0.32
1986/02/16	0.30
1986/02/17	0.28
1986/02/18	0.28
1986/02/19	0.28
1986/02/20	0.28
1986/02/21	0.24
1986/02/22	0.26
1986/02/23	0.26
1986/02/24	0.28
1986/02/25	0.30
1986/02/26	0.32
1986/02/27	0.30
1986/02/28	0.30
1986/03/01	0.28
1986/03/02	0.28
1986/03/03	0.26
1986/03/04	0.26
1986/03/05	0.26
1986/03/06	0.26
1986/03/07	0.26
1986/03/08	0.26
1986/03/09	0.24
1986/03/10	0.24
1986/03/11	0.22
1986/03/12	0.22
1986/03/13	0.20
1986/03/14	0.22
1986/03/15	0.28
1986/03/16	0.24
1986/03/17	0.22
1986/03/18	0.22
1986/03/19	0.22
1986/03/20	0.22
1986/03/21	0.22
1986/03/22	0.20
1986/03/23	0.18
1986/03/24	0.16
1986/03/25	0.18
1986/03/26	0.18
1986/03/27	0.16
1986/03/28	0.20
1986/03/29	0.26
1986/03/30	0.26
1986/03/31	0.24
1986/04/01	0.24
1986/04/02	0.24
1986/04/03	0.20
1986/04/04	0.17
1986/04/05	0.38
1986/04/06	0.15
1986/04/07	0.24
1986/04/08	0.31
1986/04/09	0.34
1986/04/10	0.24
1986/04/11	0.15
1986/04/12	0.27
1986/04/13	0.20
1986/04/14	0.24
1986/04/15	0.27
1986/04/16	0.24
1986/04/17	0.14
1986/04/18	0.08
1986/04/19	0.07
1986/04/20	0.02
1986/04/21	0.05
1986/04/22	0.03
1986/04/23	0.07
1986/04/24	0.05
1986/04/25	0.41
1986/04/26	0.20
1986/04/27	0.17
1986/04/28	0.15
1986/04/29	0.31
1986/04/30	0.27
1986/05/01	0.20
1986/05/02	0.20
1986/05/03	0.31
1986/05/04	0.24
1986/05/05	0.20
1986/05/06	10.74
1986/05/07	2.90
1986/05/08	1.17
1986/05/09	0.90
1986/05/10	1.17
1986/05/11	4.16
1986/05/12	3.71
1986/05/13	3.62
1986/05/14	2.99
1986/05/15	1.87
1986/05/16	1.41
1986/05/17	1.21
1986/05/18	0.99
1986/05/19	0.82
1986/05/20	0.67
1986/05/21	0.94
1986/05/22	0.86
1986/05/23	3.53
1986/05/24	4.64
1986/05/25	2.63
1986/05/26	10.32
1986/05/27	5.56
1986/05/28	3.35
1986/05/29	2.09
1986/05/30	1.48
1986/05/31	1.17
1986/06/01	0.99
1986/06/02	0.86
1986/06/03	0.79
1986/06/04	1.48
1986/06/05	3.44
1986/06/06	2.36
1986/06/07	1.93
1986/06/08	1.61
1986/06/09	1.35
1986/06/10	1.21
1986/06/11	1.21
1986/06/12	1.54
1986/06/13	1.04
1986/06/14	0.79
1986/06/15	0.71
1986/06/16	0.71
1986/06/17	0.67
1986/06/18	0.60
1986/06/19	0.63
1986/06/20	0.60
1986/06/21	0.67
1986/06/22	0.67
1986/06/23	0.63
1986/06/24	0.63
1986/06/25	0.63
1986/06/26	0.60
1986/06/27	0.52
1986/06/28	0.49
1986/06/29	0.56
1986/06/30	0.56
1986/07/01	0.52
1986/07/02	0.45
1986/07/03	0.45
1986/07/04	0.49
1986/07/05	0.45
1986/07/06	0.41
1986/07/07	0.45
1986/07/08	0.49
1986/07/09	0.45
1986/07/10	0.56
1986/07/11	0.75
1986/07/12	4.64
1986/07/13	11.79
1986/07/14	4.88
1986/07/15	3.17
1986/07/16	2.54
1986/07/17	2.00
1986/07/18	1.54
1986/07/19	1.41
1986/07/20	1.21
1986/07/21	1.12
1986/07/22	2.09
1986/07/23	3.35
1986/07/24	2.36
1986/07/25	2.18
1986/07/26	5.42
1986/07/27	11.16
1986/07/28	19.41
1986/07/29	10.11
1986/07/30	5.98
1986/07/31	4.04
1986/08/01	2.90
1986/08/02	2.72
1986/08/03	3.35
1986/08/04	3.80
1986/08/05	6.26
1986/08/06	5.98
1986/08/07	4.40
1986/08/08	10.11
1986/08/09	19.12
1986/08/10	18.54
1986/08/11	12.46
1986/08/12	7.42
1986/08/13	5.28
1986/08/14	4.04
1986/08/15	3.35
1986/08/16	2.81
1986/08/17	2.27
1986/08/18	2.00
1986/08/19	1.74
1986/08/20	1.48
1986/08/21	1.31
1986/08/22	1.21
1986/08/23	1.17
1986/08/24	1.12
1986/08/25	4.16
1986/08/26	3.71
1986/08/27	3.62
1986/08/28	2.99
1986/08/29	2.90
1986/08/30	2.36
1986/08/31	2.09
1986/09/01	3.26
1986/09/02	2.45
1986/09/03	2.09
1986/09/04	1.87
1986/09/05	1.61
1986/09/06	1.48
1986/09/07	1.48
1986/09/08	3.35
1986/09/09	10.74
1986/09/10	18.25
1986/09/11	13.38
1986/09/12	9.18
1986/09/13	6.91
1986/09/14	5.84
1986/09/15	4.64
1986/09/16	4.04
1986/09/17	3.71
1986/09/18	3.71
1986/09/19	4.40
1986/09/20	28.72
1986/09/21	30.17
1986/09/22	10.95
1986/09/23	6.26
1986/09/24	4.52
1986/09/25	3.80
1986/09/26	3.26
1986/09/27	2.81
1986/09/28	2.45
1986/09/29	2.36
1986/09/30	1.93
1986/10/01	1.87
1986/10/02	1.68
1986/10/03	1.48
1986/10/04	1.41
1986/10/05	1.35
1986/10/06	1.35
1986/10/07	1.35
1986/10/08	1.21
1986/10/09	1.21
1986/10/10	1.12
1986/10/11	1.08
1986/10/12	2.36
1986/10/13	5.00
1986/10/14	6.26
1986/10/15	14.30
1986/10/16	5.70
1986/10/17	3.92
1986/10/18	2.99
1986/10/19	2.36
1986/10/20	2.00
1986/10/21	1.87
1986/10/22	2.18
1986/10/23	1.81
1986/10/24	1.74
1986/10/25	1.93
1986/10/26	1.48
1986/10/27	1.17
1986/10/28	1.21
1986/10/29	1.21
1986/10/30	1.26
1986/10/31	1.31
1986/11/01	1.31
1986/11/02	1.26
1986/11/03	1.21
1986/11/04	1.12
1986/11/05	1.08
1986/11/06	1.04
1986/11/07	0.99
1986/11/08	0.99
1986/11/09	1.08
1986/11/10	0.99
1986/11/11	1.17
1986/11/12	1.21
1986/11/13	1.17
1986/11/14	1.12
1986/11/15	1.08
1986/11/16	1.04
1986/11/17	0.99
1986/11/18	0.94
1986/11/19	0.94
1986/11/20	0.94
1986/11/21	1.12
1986/11/22	1.04
1986/11/23	0.99
1986/11/24	0.94
1986/11/25	0.99
1986/11/26	0.94
1986/11/27	0.90
1986/11/28	0.90
1986/11/29	0.90
1986/11/30	0.90
1986/12/01	0.79
1986/12/02	0.75
1986/12/03	0.71
1986/12/04	0.63
1986/12/05	0.71
1986/12/06	0.75
1986/12/07	0.79
1986/12/08	0.79
1986/12/09	0.79
1986/12/10	0.82
1986/12/11	0.79
1986/12/12	0.79
1986/12/13	0.71
1986/12/14	0.63
1986/12/15	0.60
1986/12/16	0.60
1986/12/17	0.56
1986/12/18	0.60
1986/12/19	0.60
1986/12/20	0.56
1986/12/21	0.60
1986/12/22	0.56
1986/12/23	0.52
1986/12/24	0.52
1986/12/25	0.49
1986/12/26	0.56
1986/12/27	0.49
1986/12/28	0.49
1986/12/29	0.49
1986/12/30	0.49
1986/12/31	0.49
#===========================================
# Number of observations = 365 / 365
# Average = 1.98