Figure 3 Example of Level Shift (LS) ,,,
Intervention at T = 7,,,
Time,Level shift,,
1,10,,
2,10,,
3,10,,
4,10,,
5,10,,
6,10,,
7,20,,
8,20,,
9,20,,
10,20,,
11,20,,
12,20,,
13,20,,
14,20