Date	Amb_Mean	STP_Mean	Amb_Median	STP_Median
2006/1/1	NA	NA	NA	NA
2006/1/2	NA	NA	NA	NA
2006/1/3	NA	NA	NA	NA
2006/1/4	NA	NA	NA	NA
2006/1/5	NA	NA	NA	NA
2006/1/6	NA	NA	NA	NA
2006/1/7	NA	NA	NA	NA
2006/1/8	NA	NA	NA	NA
2006/1/9	NA	NA	NA	NA
2006/1/10	NA	NA	NA	NA
2006/1/11	NA	NA	NA	NA
2006/1/12	NA	NA	NA	NA
2006/1/13	NA	NA	NA	NA
2006/1/14	8.9	9.7	3.7	4.0
2006/1/15	1.4	1.5	1.5	1.5
2006/1/16	1.4	1.5	1.4	1.4
2006/1/17	NA	NA	NA	NA
2006/1/18	2.3	2.4	2.0	2.1
2006/1/19	2.5	2.7	1.2	1.2
2006/1/20	NA	NA	NA	NA
2006/1/21	1.2	1.3	1.2	1.2
2006/1/22	1.4	1.5	1.5	1.5
2006/1/23	5.2	5.7	4.9	5.3
2006/1/24	NA	NA	NA	NA
2006/1/25	NA	NA	NA	NA
2006/1/26	NA	NA	NA	NA
2006/1/27	2.2	2.4	2.3	2.5
2006/1/28	1.4	1.5	1.4	1.5
2006/1/29	1.3	1.4	1.3	1.4
2006/1/30	2.0	2.1	1.6	1.7
2006/1/31	2.1	2.2	1.9	2.0
2006/2/1	2.9	3.1	1.6	1.7
2006/2/2	1.5	1.6	1.5	1.6
2006/2/3	NA	NA	NA	NA
2006/2/4	6.3	6.9	2.9	3.1
2006/2/5	4.6	5.0	2.3	2.4
2006/2/6	1.4	1.5	1.4	1.5
2006/2/7	1.2	1.2	1.1	1.1
2006/2/8	7.4	8.1	2.4	2.6
2006/2/9	2.8	3.0	2.0	2.1
2006/2/10	1.4	1.4	1.3	1.4
2006/2/11	4.6	5.0	3.9	4.3
2006/2/12	3.8	4.1	1.3	1.3
2006/2/13	1.5	1.6	1.3	1.4
2006/2/14	2.0	2.1	1.5	1.6
2006/2/15	NA	NA	NA	NA
2006/2/16	1.6	1.7	1.6	1.7
2006/2/17	1.3	1.4	1.2	1.3
2006/2/18	1.5	1.5	1.5	1.6
2006/2/19	1.2	1.2	1.2	1.2
2006/2/20	0.7	0.7	0.7	0.7
2006/2/21	1.3	1.3	1.2	1.3
2006/2/22	1.0	1.0	0.9	0.9
2006/2/23	1.1	1.2	1.2	1.2
2006/2/24	11.2	12.3	8.3	9.0
2006/2/25	10.8	11.8	4.6	5.0
2006/2/26	2.3	2.5	1.5	1.5
2006/2/27	1.4	1.4	1.4	1.5
2006/2/28	0.9	0.9	0.9	1.0
2006/3/1	1.2	1.3	1.2	1.3
2006/3/2	1.8	1.9	1.9	2.0
2006/3/3	1.7	1.8	1.2	1.3
2006/3/4	1.1	1.2	1.1	1.2
2006/3/5	1.9	2.0	1.7	1.8
2006/3/6	1.3	1.4	1.3	1.3
2006/3/7	1.2	1.3	1.2	1.3
2006/3/8	1.1	1.1	1.1	1.2
2006/3/9	1.0	1.1	1.0	1.0
2006/3/10	0.8	0.9	0.9	0.9
2006/3/11	1.0	1.0	1.0	1.0
2006/3/12	1.3	1.3	1.1	1.2
2006/3/13	1.1	1.2	1.1	1.2
2006/3/14	1.6	1.7	1.4	1.4
2006/3/15	1.1	1.1	1.0	1.1
2006/3/16	1.2	1.3	1.2	1.2
2006/3/17	1.0	1.0	1.0	1.0
2006/3/18	1.1	1.1	1.1	1.1
2006/3/19	27.5	30.4	26.7	29.5
2006/3/20	3.0	3.3	1.8	2.0
2006/3/21	1.2	1.3	1.3	1.3
2006/3/22	1.0	1.0	1.0	1.1
2006/3/23	1.5	1.6	1.5	1.5
2006/3/24	2.6	2.8	2.3	2.5
2006/3/25	1.2	1.2	1.2	1.2
2006/3/26	1.0	1.0	1.0	1.0
2006/3/27	1.0	1.0	0.9	1.0
2006/3/28	1.3	1.4	1.3	1.3
2006/3/29	1.4	1.5	1.3	1.4
2006/3/30	1.8	1.9	1.2	1.3
2006/3/31	1.1	1.2	1.0	1.1
2006/4/1	1.1	1.2	1.0	1.1
2006/4/2	1.9	2.0	1.5	1.6
2006/4/3	NA	NA	NA	NA
2006/4/4	1.4	1.5	1.4	1.4
2006/4/5	1.9	2.0	1.5	1.5
2006/4/6	1.2	1.2	1.2	1.3
2006/4/7	0.9	0.9	0.9	1.0
2006/4/8	1.0	1.1	1.0	1.1
2006/4/9	1.9	2.0	1.7	1.8
2006/4/10	1.1	1.2	1.1	1.1
2006/4/11	1.0	1.0	0.9	1.0
2006/4/12	0.8	0.8	0.9	0.9
2006/4/13	0.9	0.9	0.8	0.9
2006/4/14	0.9	0.9	0.9	0.9
2006/4/15	NA	NA	NA	NA
2006/4/16	0.9	0.9	1.0	1.0
2006/4/17	NA	NA	NA	NA
2006/4/18	NA	NA	NA	NA
2006/4/19	1.5	1.6	1.3	1.3
2006/4/20	1.1	1.1	1.0	1.0
2006/4/21	1.6	1.8	1.4	1.5
2006/4/22	1.8	1.9	1.2	1.3
2006/4/23	1.8	2.0	1.8	1.9
2006/4/24	0.8	0.8	0.8	0.8
2006/4/25	1.0	1.0	0.9	0.9
2006/4/26	4.2	4.5	4.4	4.8
2006/4/27	NA	NA	NA	NA
2006/4/28	NA	NA	NA	NA
2006/4/29	1.7	1.8	1.0	1.0
2006/4/30	3.0	3.3	1.4	1.5
2006/5/1	3.6	3.9	1.8	1.9
2006/5/2	2.0	2.1	1.4	1.5
2006/5/3	0.7	0.7	0.7	0.7
2006/5/4	1.4	1.5	0.9	1.0
2006/5/5	1.0	1.0	1.0	1.0
2006/5/6	NA	NA	NA	NA
2006/5/7	1.4	1.4	1.3	1.4
2006/5/8	1.5	1.6	1.3	1.3
2006/5/9	1.7	1.8	1.5	1.6
2006/5/10	NA	NA	NA	NA
2006/5/11	1.3	1.4	1.3	1.4
2006/5/12	2.2	2.4	2.3	2.5
2006/5/13	NA	NA	NA	NA
2006/5/14	1.3	1.4	1.3	1.3
2006/5/15	2.0	2.1	1.3	1.3
2006/5/16	1.3	1.4	1.2	1.3
2006/5/17	2.7	2.9	2.0	2.2
2006/5/18	1.8	1.9	1.1	1.2
2006/5/19	1.1	1.2	1.0	1.1
2006/5/20	4.5	4.9	4.9	5.3
2006/5/21	6.4	7.0	6.4	7.1
2006/5/22	6.1	6.7	5.6	6.2
2006/5/23	1.5	1.5	1.0	1.1
2006/5/24	7.8	8.6	3.3	3.6
2006/5/25	NA	NA	NA	NA
2006/5/26	2.4	2.6	1.6	1.7
2006/5/27	1.9	2.0	1.7	1.8
2006/5/28	1.1	1.1	0.9	0.9
2006/5/29	1.6	1.7	1.3	1.4
2006/5/30	2.0	2.2	1.5	1.6
2006/5/31	1.7	1.8	1.4	1.5
2006/6/1	1.7	1.7	1.2	1.3
2006/6/2	1.0	1.0	1.0	1.0
2006/6/3	0.8	0.9	0.9	0.9
2006/6/4	1.0	1.0	1.0	1.0
2006/6/5	1.4	1.5	1.0	1.1
2006/6/6	1.7	1.8	0.8	0.8
2006/6/7	0.8	0.8	0.8	0.8
2006/6/8	0.8	0.9	0.8	0.9
2006/6/9	1.4	1.5	1.2	1.2
2006/6/10	3.8	4.1	2.1	2.2
2006/6/11	2.0	2.2	1.6	1.7
2006/6/12	1.4	1.5	1.3	1.4
2006/6/13	1.8	1.9	1.0	1.0
2006/6/14	0.9	0.9	0.9	0.9
2006/6/15	1.3	1.4	1.0	1.0
2006/6/16	1.1	1.1	1.0	1.0
2006/6/17	1.5	1.6	1.2	1.3
2006/6/18	1.3	1.3	1.0	1.0
2006/6/19	1.0	1.0	0.9	0.9
2006/6/20	2.0	2.2	2.0	2.2
2006/6/21	1.5	1.6	1.4	1.5
2006/6/22	10.5	11.4	9.0	9.8
2006/6/23	7.7	8.4	3.7	4.0
2006/6/24	2.4	2.5	1.8	1.9
2006/6/25	2.6	2.8	2.3	2.5
2006/6/26	4.6	5.0	1.4	1.5
2006/6/27	7.2	7.9	6.4	7.0
2006/6/28	3.9	4.3	3.6	4.0
2006/6/29	1.1	1.2	1.1	1.2
2006/6/30	1.3	1.4	1.3	1.4
2006/7/1	1.9	2.0	1.9	2.0
2006/7/2	1.1	1.2	1.1	1.1
2006/7/3	1.3	1.4	1.2	1.2
2006/7/4	5.6	6.1	1.3	1.4
2006/7/5	1.2	1.2	1.1	1.2
2006/7/6	1.6	1.7	1.2	1.2
2006/7/7	1.2	1.3	1.2	1.3
2006/7/8	1.2	1.2	1.2	1.2
2006/7/9	NA	NA	NA	NA
2006/7/10	NA	NA	NA	NA
2006/7/11	14.0	15.7	12.8	14.4
2006/7/12	2.3	2.4	1.5	1.6
2006/7/13	5.7	6.3	5.6	6.2
2006/7/14	3.5	3.8	3.2	3.5
2006/7/15	1.6	1.7	1.6	1.7
2006/7/16	NA	NA	NA	NA
2006/7/17	1.6	1.7	1.6	1.6
2006/7/18	2.1	2.2	2.0	2.1
2006/7/19	1.9	2.0	1.9	2.0
2006/7/20	1.3	1.3	1.2	1.3
2006/7/21	4.3	4.8	3.4	3.8
2006/7/22	2.1	2.2	2.0	2.1
2006/7/23	1.8	1.9	1.5	1.6
2006/7/24	NA	NA	NA	NA
2006/7/25	NA	NA	NA	NA
2006/7/26	3.3	3.6	2.4	2.6
2006/7/27	1.4	1.5	1.3	1.4
2006/7/28	NA	NA	NA	NA
2006/7/29	0.9	0.9	0.9	0.9
2006/7/30	1.4	1.5	1.4	1.5
2006/7/31	1.3	1.4	1.3	1.4
2006/8/1	1.2	1.2	1.2	1.2
2006/8/2	0.8	0.8	0.8	0.8
2006/8/3	1.2	1.2	1.2	1.2
2006/8/4	0.8	0.8	0.8	0.8
2006/8/5	0.9	1.0	0.9	0.9
2006/8/6	0.9	1.0	0.9	0.9
2006/8/7	1.2	1.3	1.0	1.0
2006/8/8	6.3	6.8	6.0	6.5
2006/8/9	4.1	4.4	4.1	4.4
2006/8/10	0.9	0.9	0.8	0.9
2006/8/11	0.5	0.5	0.5	0.5
2006/8/12	NA	NA	NA	NA
2006/8/13	1.3	1.4	1.3	1.4
2006/8/14	3.9	4.2	1.4	1.5
2006/8/15	NA	NA	NA	NA
2006/8/16	2.5	2.6	2.5	2.6
2006/8/17	NA	NA	NA	NA
2006/8/18	3.1	3.3	3.2	3.4
2006/8/19	1.5	1.5	1.5	1.6
2006/8/20	NA	NA	NA	NA
2006/8/21	9.5	10.4	10.8	11.8
2006/8/22	5.2	5.7	4.2	4.6
2006/8/23	1.7	1.8	1.8	1.9
2006/8/24	NA	NA	NA	NA
2006/8/25	1.2	1.2	1.2	1.2
2006/8/26	11.8	13.2	12.0	13.3
2006/8/27	5.3	5.8	5.0	5.5
2006/8/28	4.5	4.9	4.4	4.8
2006/8/29	NA	NA	NA	NA
2006/8/30	NA	NA	NA	NA
2006/8/31	1.5	1.6	1.4	1.4
2006/9/1	NA	NA	NA	NA
2006/9/2	NA	NA	NA	NA
2006/9/3	NA	NA	NA	NA
2006/9/4	5.0	5.5	4.9	5.4
2006/9/5	NA	NA	NA	NA
2006/9/6	1.9	2.0	1.9	2.0
2006/9/7	1.6	1.7	1.4	1.4
2006/9/8	1.3	1.4	1.5	1.5
2006/9/9	1.5	1.6	1.4	1.5
2006/9/10	2.5	2.7	2.2	2.4
2006/9/11	1.9	2.0	1.8	1.9
2006/9/12	1.8	1.9	1.9	2.0
2006/9/13	1.7	1.8	1.5	1.6
2006/9/14	2.9	3.2	3.1	3.4
2006/9/15	3.6	4.0	3.5	3.8
2006/9/16	1.6	1.7	1.5	1.6
2006/9/17	1.3	1.3	1.3	1.3
2006/9/18	NA	NA	NA	NA
2006/9/19	NA	NA	NA	NA
2006/9/20	2.8	3.0	2.8	3.0
2006/9/21	3.0	3.2	3.0	3.1
2006/9/22	3.0	3.3	2.9	3.1
2006/9/23	3.0	3.2	2.6	2.8
2006/9/24	2.2	2.4	2.2	2.4
2006/9/25	1.8	1.9	1.7	1.8
2006/9/26	1.4	1.4	1.4	1.4
2006/9/27	3.9	4.2	1.8	1.9
2006/9/28	2.4	2.6	1.8	1.9
2006/9/29	1.5	1.6	1.5	1.6
2006/9/30	NA	NA	NA	NA
2006/10/1	NA	NA	NA	NA
2006/10/2	1.6	1.7	1.5	1.6
2006/10/3	1.6	1.7	1.6	1.7
2006/10/4	3.2	3.5	2.9	3.2
2006/10/5	1.7	1.8	1.5	1.5
2006/10/6	1.4	1.4	1.4	1.5
2006/10/7	2.2	2.3	2.2	2.3
2006/10/8	2.5	2.6	2.5	2.7
2006/10/9	4.8	5.4	4.3	4.8
2006/10/11	3.1	3.4	3.2	3.5
2006/10/13	NA	NA	NA	NA
2006/10/15	NA	NA	NA	NA
2006/10/17	NA	NA	NA	NA
2006/10/19	NA	NA	NA	NA
2006/10/21	NA	NA	NA	NA
2006/10/23	NA	NA	NA	NA
2006/10/25	NA	NA	NA	NA
2006/10/27	NA	NA	NA	NA
2006/10/19	2.4	2.6	2.3	2.5
2006/10/20	1.9	2.0	1.9	2.1
2006/10/21	2.4	2.6	2.5	2.7
2006/10/22	1.6	1.7	1.5	1.6
2006/10/23	1.6	1.7	1.5	1.6
2006/10/24	1.3	1.4	1.3	1.4
2006/10/25	NA	NA	NA	NA
2006/10/26	1.5	1.7	1.4	1.5
2006/10/27	1.6	1.7	1.6	1.7
2006/10/28	NA	NA	NA	NA
2006/10/29	NA	NA	NA	NA
2006/10/30	NA	NA	NA	NA
2006/10/31	NA	NA	NA	NA
2006/11/1	2.3	2.5	2.4	2.6
2006/11/2	2.7	3.0	2.7	2.9
2006/11/3	1.9	2.0	1.8	1.9
2006/11/4	1.8	1.9	1.7	1.9
2006/11/5	1.9	2.0	1.8	1.9
2006/11/6	1.8	1.9	1.8	1.9
2006/11/7	1.7	1.8	1.7	1.8
2006/11/7	1.4	1.5	1.4	1.5
2006/11/8	2.6	2.8	2.1	2.2
2006/11/9	2.5	2.7	2.5	2.7
2006/11/11	2.0	2.1	1.8	2.0
2006/11/12	1.6	1.6	1.4	1.5
2006/11/13	1.8	1.9	1.9	2.0
2006/11/14	1.8	1.9	1.9	2.0
2006/11/15	NA	NA	NA	NA
2006/11/16	2.3	2.4	2.4	2.6
2006/11/17	1.6	1.7	1.4	1.5
2006/11/18	1.5	1.6	1.5	1.6
2006/11/19	1.5	1.6	1.6	1.7
2006/11/20	1.4	1.4	1.3	1.3
2006/11/21	1.4	1.5	1.4	1.5
2006/11/22	1.5	1.5	1.3	1.3
2006/11/23	1.5	1.5	1.5	1.6
2006/11/24	1.4	1.4	1.4	1.5
2006/11/25	1.4	1.4	1.3	1.3
2006/11/26	NA	NA	NA	NA
2006/11/27	NA	NA	NA	NA
2006/11/28	NA	NA	NA	NA
2006/11/29	NA	NA	NA	NA
2006/11/30	1.3	1.4	1.3	1.4
2006/12/1	1.5	1.6	1.5	1.5
2006/12/2	1.4	1.5	1.3	1.3
2006/12/3	1.2	1.2	1.2	1.2
2006/12/4	1.3	1.3	1.3	1.3
2006/12/5	1.9	2.0	1.9	2.0
2006/12/6	1.3	1.4	1.3	1.4
2006/12/7	1.5	1.6	1.5	1.6
2006/12/8	1.1	1.2	1.1	1.2
2006/12/9	1.1	1.2	1.1	1.2
2006/12/10	1.2	1.3	1.1	1.2
2006/12/11	1.5	1.6	1.5	1.6
2006/12/12	1.1	1.2	1.1	1.2
2006/12/13	1.6	1.7	1.6	1.7
2006/12/14	1.2	1.2	1.1	1.2
2006/12/15	1.5	1.6	1.5	1.6
2006/12/16	NA	NA	NA	NA
2006/12/17	NA	NA	NA	NA
2006/12/18	1.2	1.2	1.2	1.3
2006/12/19	1.2	1.3	1.2	1.2
2006/12/20	1.2	1.3	1.1	1.2
2006/12/21	NA	NA	NA	NA
2006/12/22	NA	NA	NA	NA
2006/12/23	NA	NA	NA	NA
2006/12/24	NA	NA	NA	NA
2006/12/25	NA	NA	NA	NA
2006/12/26	NA	NA	NA	NA
2006/12/27	NA	NA	NA	NA
2006/12/28	NA	NA	NA	NA
2006/12/29	NA	NA	NA	NA
2006/12/30	NA	NA	NA	NA
2006/12/31	NA	NA	NA	NA