Observation	1.min	4.weeks	Difference
1	10490	9110	1380
2	16620	13250	3370
3	17300	14720	2580
4	15480	12740	2740
5	12970	10120	2850
6	17260	14570	26909
7	13400	11220	2180
8	13900	11100	2800
9	13630	11420	2210
10	13260	10910	2350
11	14370	12110	2260
12	11700	8620	3080
13	15470	12590	2880
14	17840	15090	2750
15	14070	10550	3520
16	14760	12230	2530
