Quite many options. There are addins (to my knowledge) which could do this, you could write a script or you could do it interactively in JMP by stacking your data, renaming columns, adding new column to calculate C and then splitting the data back.
Start data:
jthi_0-1692868547917.png
Stacked data with some cleanup (Recode columns to remove F from Label and new C column to perform calculations)
jthi_1-1692868586233.png
Split final data
jthi_2-1692868621580.png
-Jarmo