Gift Tax Form 709 - Source For Column C on Schedule B

Form 709 for 2024...

Instructions for Form 709 are poorly written.

Cutting to the basic question:

Does the input for Schedule B, Column C  come from the Worksheet, Column N?

Instructions for Schedule B for less than $500k state - In column (c), enter the amount of applicable credit actually applied in the prior period.

There is no definition of Credit Actually Applied in the instructions nor does the Worksheet have a column titled Credit Actually Applied.

Column N of the Worksheet states - Credit Allowable. 

Thanks in advance..