Date	Amb_Mean	STP_Mean	Amb_Median	STP_Median
2011/4/9	2.3	2.6	2.2	2.5
2011/4/10	1.4	1.5	1.2	1.3
2011/4/11	7.8	8.6	8.2	9.1
2011/4/12	7.8	8.7	5.7	6.3
2011/4/13	10.3	11.4	8.2	9.0
2011/4/14	2.8	3.1	3.0	3.2
2011/4/15	3.7	4.1	3.7	4.1
2011/4/16	2.9	3.2	2.6	2.8
2011/4/17	2.4	2.6	2.0	2.2
2011/4/18	1.2	1.3	1.1	1.2
2011/4/19	NA	NA	NA	NA
2011/4/20	4.2	4.6	3.4	3.8
2011/4/21	4.0	4.4	4.0	4.4
2011/4/22	NA	NA	NA	NA
2011/4/23	3.8	4.2	3.6	4.0
2011/4/24	2.4	2.6	2.5	2.8
2011/4/25	7.3	8.0	7.3	8.1
2011/4/26	3.1	3.5	2.5	2.8
2011/4/27	11.1	12.2	11.3	12.3
2011/4/28	NA	NA	NA	NA
2011/4/29	5.9	6.5	6.4	7.0
2011/4/30	4.5	5.0	4.2	4.6
2011/5/1	1.4	1.6	1.5	1.7
2011/5/2	1.2	1.4	1.4	1.6
2011/5/3	0.7	0.8	0.6	0.6
2011/5/4	NA	NA	NA	NA
2011/5/5	4.3	4.8	4.2	4.7
2011/5/6	3.6	4.1	3.8	4.2
2011/5/7	3.3	3.6	3.9	4.3
2011/5/8	2.1	2.4	1.6	1.8
2011/5/9	2.0	2.2	1.6	1.8
2011/5/10	1.2	1.4	0.9	1.0
2011/5/11	2.6	2.8	1.4	1.5
2011/5/12	10.0	11.0	9.9	10.9
2011/5/13	3.2	3.5	1.8	2.0
2011/5/14	3.4	3.7	3.7	4.1
2011/5/15	2.2	2.4	1.9	2.1
2011/5/16	1.5	1.7	1.1	1.2
2011/5/17	2.6	2.8	2.5	2.8
2011/5/18	NA	NA	NA	NA
2011/5/19	NA	NA	NA	NA
2011/5/20	2.1	2.3	2.5	2.8
2011/5/21	14.9	16.3	16.3	17.9
2011/5/22	10.1	11.2	8.4	9.3
2011/5/23	NA	NA	NA	NA
2011/5/24	2.1	2.3	2.7	3.0
2011/5/25	1.5	1.7	-0.6	-0.6
2011/5/26	5.0	5.7	4.2	4.8
2011/5/27	4.8	5.3	4.2	4.6
2011/5/28	1.9	2.1	1.8	2.0
2011/5/29	4.8	5.2	4.8	5.3
2011/5/30	2.2	2.4	2.3	2.5
2011/5/31	16.1	17.7	17.7	19.5
2011/6/1	7.4	8.1	2.7	2.9
2011/6/2	1.9	2.1	1.0	1.1
2011/6/3	2.9	3.2	2.8	3.1
2011/6/4	1.6	1.7	1.6	1.8
2011/6/5	4.4	4.9	4.5	4.9
2011/6/6	6.3	7.0	5.7	6.4
2011/6/7	3.6	4.0	1.5	1.6
2011/6/8	NA	NA	NA	NA
2011/6/9	3.7	4.1	3.6	3.9
2011/6/10	7.6	8.4	8.4	9.2
2011/6/11	4.0	4.5	2.7	3.0
2011/6/12	0.9	1.0	0.5	0.6
2011/6/13	2.4	2.6	2.3	2.5
2011/6/14	3.7	4.1	3.7	4.1
2011/6/15	1.7	1.9	1.8	1.9
2011/6/16	1.9	2.1	1.4	1.5
2011/6/17	0.8	0.9	1.0	1.1
2011/6/18	1.5	1.6	1.4	1.5
2011/6/19	3.7	4.0	4.0	4.4
2011/6/20	3.9	4.3	3.0	3.3
2011/6/21	3.7	4.1	3.6	4.0
2011/6/22	3.0	3.3	2.7	3.0
2011/6/23	NA	NA	NA	NA
2011/6/24	NA	NA	NA	NA
2011/6/25	0.9	1.0	0.7	0.8
2011/6/26	0.5	0.6	0.7	0.8
2011/6/27	4.8	5.3	4.7	5.2
2011/6/28	9.4	10.4	8.2	9.2
2011/6/29	2.1	2.3	2.0	2.2
2011/6/30	2.4	2.7	2.5	2.8
2011/7/1	5.3	5.9	4.9	5.4
2011/7/2	5.0	5.6	3.8	4.2
2011/7/3	5.9	6.6	5.8	6.5
2011/7/4	5.8	6.7	5.4	6.1
2011/7/5	2.4	2.7	2.2	2.5
2011/7/6	2.6	2.9	2.2	2.4
2011/7/7	3.5	3.8	3.2	3.5
2011/7/8	1.5	1.6	1.3	1.5
2011/7/9	2.8	3.1	2.2	2.5
2011/7/10	5.1	5.6	6.9	7.7
2011/7/11	5.2	5.6	4.8	5.3
2011/7/12	7.9	8.6	8.3	9.0
2011/7/13	7.4	8.2	6.7	7.4
2011/7/14	3.0	3.4	2.9	3.2
2011/7/15	1.3	1.4	1.5	1.6
2011/7/16	1.0	1.1	1.2	1.3
2011/7/17	2.2	2.4	2.1	2.4
2011/7/18	3.7	4.1	3.9	4.4
2011/7/19	2.8	3.1	2.3	2.6
2011/7/20	1.8	2.0	1.8	2.0
2011/7/21	1.9	2.1	2.1	2.3
2011/7/22	2.4	2.7	3.1	3.5
2011/7/23	3.4	3.7	3.4	3.8
2011/7/24	2.8	3.1	1.9	2.1
2011/7/25	2.3	2.5	2.2	2.4
2011/7/26	2.0	2.1	2.1	2.3
2011/7/27	2.7	2.8	2.1	2.3
2011/7/28	1.5	1.6	1.3	1.4
2011/7/29	5.8	6.3	6.2	6.7
2011/7/30	6.8	7.3	6.5	7.0
2011/7/31	1.7	1.8	1.7	1.8
2011/8/1	4.1	4.5	3.2	3.5
2011/8/2	2.8	3.1	2.2	2.4
2011/8/3	2.9	3.1	2.9	3.2
2011/8/4	4.0	4.4	3.5	3.9
2011/8/5	8.4	9.3	6.1	6.7
2011/8/6	2.8	3.0	2.6	2.8
2011/8/7	4.2	4.6	4.0	4.4
2011/8/8	3.2	3.5	2.9	3.1
2011/8/9	2.0	2.2	2.3	2.5
2011/8/10	5.3	5.9	5.1	5.6
2011/8/11	16.1	17.9	19.8	22.0
2011/8/12	11.8	12.7	14.3	15.5
2011/8/13	2.4	2.6	2.4	2.6
2011/8/14	2.3	2.5	2.2	2.4
2011/8/15	2.9	3.1	3.0	3.3
2011/8/16	5.5	6.1	5.6	6.2
2011/8/17	4.7	5.2	4.3	4.8
2011/8/18	2.3	2.5	1.9	2.1
2011/8/19	3.1	3.4	3.2	3.5
2011/8/20	4.5	5.0	4.6	5.0
2011/8/21	4.3	4.7	4.2	4.6
2011/8/22	3.9	4.3	3.8	4.2
2011/8/23	3.4	3.8	3.9	4.3
2011/8/24	2.4	2.7	2.7	3.0
2011/8/25	3.0	3.3	3.6	4.0
2011/8/26	3.2	3.6	3.4	3.7
2011/8/27	NA	NA	NA	NA
2011/8/28	2.0	2.3	1.7	1.9
2011/8/29	3.5	3.9	2.1	2.4
2011/8/30	-0.2	-0.2	1.7	1.8
2011/8/31	2.8	3.1	2.5	2.8
2011/9/1	2.9	3.3	2.9	3.2
2011/9/2	2.8	3.1	2.7	3.0
2011/9/3	2.9	3.2	2.6	2.8
2011/9/4	5.3	5.9	5.0	5.6
2011/9/5	4.0	4.4	4.0	4.5
2011/9/6	4.3	4.8	4.1	4.5
2011/9/7	2.9	3.1	2.8	3.1
2011/9/8	4.0	4.4	4.0	4.4
2011/9/9	NA	NA	NA	NA
2011/9/10	3.8	4.1	3.7	4.0
2011/9/11	4.0	4.4	3.9	4.2
2011/9/12	3.6	4.0	3.4	3.7
2011/9/13	4.1	4.5	3.6	4.0
2011/9/14	2.1	2.3	1.6	1.8
2011/9/15	5.2	5.7	5.4	5.9
2011/9/16	4.7	5.1	4.4	4.9
2011/9/17	8.4	9.2	8.3	9.2
2011/9/18	7.6	8.4	7.8	8.5
2011/9/19	4.6	5.0	4.5	4.9
2011/9/20	6.0	6.6	5.9	6.5
2011/9/21	8.8	9.8	9.0	10.0
2011/9/22	12.0	13.3	12.1	13.4
2011/9/23	12.0	13.5	12.1	13.6
2011/9/24	9.0	10.1	10.0	11.2
2011/9/25	9.6	10.6	10.3	11.3
2011/9/26	13.7	15.2	13.8	15.3
2011/9/27	9.0	9.8	8.9	9.7
2011/9/28	11.7	12.8	10.2	11.2
2011/9/29	3.9	4.3	3.6	4.0
2011/9/30	4.1	4.5	3.9	4.3
2011/10/1	4.1	4.5	3.1	3.4
2011/10/2	2.6	2.9	2.7	2.9
2011/10/3	9.1	9.9	7.6	8.3
2011/10/4	2.7	2.9	2.6	2.8
2011/10/5	5.4	6.0	4.3	4.7
2011/10/6	4.9	5.4	4.5	5.0
2011/10/7	5.6	6.1	5.4	5.9
2011/10/8	3.1	3.5	3.0	3.3
2011/10/9	4.2	4.7	3.8	4.3
2011/10/10	17.4	19.3	19.2	21.2
2011/10/11	NA	NA	NA	NA
2011/10/12	4.9	5.5	4.8	5.3
2011/10/13	9.2	10.2	5.9	6.5
2011/10/14	6.3	7.0	5.6	6.2
2011/10/15	16.4	18.5	15.1	17.0
2011/10/16	7.3	8.1	6.4	7.1
2011/10/17	7.6	8.5	7.6	8.5
2011/10/18	18.2	20.2	18.2	20.3
2011/10/19	11.4	12.6	10.0	11.1
2011/10/20	7.3	8.1	7.1	7.8
2011/10/21	6.7	7.4	6.1	6.8
2011/10/22	5.8	6.5	5.4	6.1
2011/10/23	7.1	8.0	7.0	7.8
2011/10/24	6.3	6.9	6.0	6.6
2011/10/25	NA	NA	NA	NA
2011/10/26	6.5	7.1	5.4	6.0
2011/10/27	5.8	6.4	5.5	6.0
2011/10/28	4.9	5.3	4.8	5.2
2011/10/29	NA	NA	NA	NA
2011/10/30	6.6	7.2	7.3	8.0
2011/10/31	5.3	5.7	5.0	5.5
2011/11/1	7.0	7.5	7.3	7.9
2011/11/2	7.5	8.1	7.6	8.2
2011/11/3	9.9	10.7	9.3	10.1
2011/11/4	7.6	8.2	7.6	8.3
2011/11/5	8.6	9.4	8.5	9.2
2011/11/6	9.9	10.8	9.6	10.5
2011/11/7	8.8	9.6	8.9	9.7
2011/11/8	8.8	9.7	8.8	9.7
2011/11/9	7.2	8.0	7.5	8.3
2011/11/10	6.7	7.4	6.9	7.6
2011/11/11	4.9	5.4	4.4	4.8
2011/11/12	10.1	11.0	8.9	9.8
2011/11/13	10.5	11.5	9.9	10.9
2011/11/14	8.5	9.3	8.3	9.2
2011/11/15	7.8	8.6	7.9	8.6
2011/11/16	7.2	7.9	5.0	5.4
2011/11/17	5.1	5.6	5.0	5.6
2011/11/18	NA	NA	NA	NA
2011/11/19	0.9	1.0	1.1	1.2
2011/11/20	9.9	10.9	10.4	11.4
2011/11/21	5.1	5.7	4.3	4.8
2011/11/22	6.7	7.6	8.5	9.5
2011/11/23	2.7	3.0	4.3	4.8
2011/11/24	4.0	4.5	3.8	4.2
2011/11/25	2.4	2.7	3.7	4.1
2011/11/26	4.1	4.5	3.6	4.0
2011/11/27	5.0	5.5	4.4	4.8
2011/11/28	2.7	3.0	2.7	3.0
2011/11/29	6.6	7.3	6.3	7.0
2011/11/30	7.1	8.0	5.9	6.6
2011/12/1	NA	NA	NA	NA
2011/12/2	7.2	8.0	6.9	7.6
2011/12/3	3.5	3.8	3.3	3.6
2011/12/4	3.0	3.4	3.1	3.5
2011/12/5	2.8	3.1	3.0	3.3
2011/12/6	4.8	5.3	4.7	5.2
2011/12/7	6.6	7.3	7.2	7.9
2011/12/8	5.0	5.5	4.0	4.5
2011/12/9	2.8	3.1	3.5	3.9
2011/12/10	1.8	2.0	2.8	3.1
2011/12/11	1.0	1.2	1.2	1.3
2011/12/12	5.4	5.9	4.4	4.8
2011/12/13	5.6	6.3	5.4	6.1
2011/12/14	4.2	4.6	4.2	4.6
2011/12/15	4.8	5.3	3.9	4.3
2011/12/16	0.7	0.8	2.0	2.2
2011/12/17	1.1	1.2	1.6	1.7
2011/12/18	4.4	4.8	2.8	3.1
2011/12/19	5.0	5.6	3.7	4.1
2011/12/20	6.9	7.6	8.0	8.8
2011/12/21	6.7	7.5	6.2	6.9
2011/12/22	6.8	7.6	7.9	8.7
2011/12/23	4.7	5.2	4.3	4.7
2011/12/24	3.5	3.9	3.3	3.7
2011/12/25	4.4	4.9	4.3	4.8
2011/12/26	3.6	4.0	3.6	4.0
2011/12/27	8.1	9.0	8.2	9.1
2011/12/28	0.4	0.5	1.8	2.0
2011/12/29	2.7	3.0	2.3	2.6
2011/12/30	2.3	2.5	2.7	3.0
2011/12/31	4.0	4.4	3.3	3.6