chart 1
week1
week2
week3
week4
18
16
14
12
10
8
6
4
2
0
chart 2
week1
week2
week3
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18
16
14
12
10
8
6
4
2
0
chart 3
week1
week2
week3
week4
18
16
14
12
10
8
6
4
2
0
chart 4
week1
week2
week3
week4
18
16
14
12
10
8
6
4
2
0
chart 5
week1
week2
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week4
18
16
14
12
10
8
6
4
2
0
chart 6
week1
week2
week3
week4
18
16
14
12
10
8
6
4
2
0
chart 7
week1
week2
week3
week4
18
16
14
12
10
8
6
4
2
0