20
4 cm Into South Side
15
Air
10
5
0
5
10
15
20
0
2
4
6
8
10
12
14
16
18
20
22
Days
Figure B7. Wall.
20
8 cm Into South Side
15
Air
10
5
0
5
10
15
20
0
2
4
6
8
10
12
14
16
18
20
22
Days
Figure B8. Wall.
20
12 cm Into South Side
15
Air
10
5
0
5
10
15
20
0
2
4
6
8
10
12
14
16
18
20
22
Days
Figure B9. Wall.
41