new sum =
4.5
current sum =
Manually remove incorrect sums, then update
sh comp sum
mod
1 - 40.25
6 - 40.2
32.20
38.25
36.25
34.25
32.25
30.25
28.25
26.25
24.3
23.3 b
41 x 4.5 to
[row 29]