Here’s what I’m seeing on the good side:

21” Main beam
6” Brow tine
10” G2
9” G3
8” G4

6” C1
5” C2
4” C3
5” C3

Total = 73

If both sides were equal, it would be 143 plus a 20” spread and you have 163”. Add the forked brow tines and other little junk and it would gross in the mid to high 160s. It would net much lower, though. Because of the busted up side, it’s probably taking a real spanking in the “NET” category.