c_j
9 10 11 12
9/20 3 8 6 6
9/27 0 9 7 6
10/4 2 9 9 6
10/11 0 0 0 0
10/18 1 5 5 4
10/25 3 8 9 6
11/1 3 9 6 6
11/8 3 9 9 5