What is the correct procedure to calculate the landing distance on a wet paved runway, according to the given table?

Find the ground roll and landing distance values for the given conditions on the table.

Increase the ground roll and landing distance values by 20 ext{ extperthousand} due to tailwind.

Increase the ground roll value by 25 ext{ extperthousand} to account for water on the runway.

If the calculated landing distance exceeds 60 ext{ extpercent} of the effective length of the runway at the destination, or 70 ext{ extpercent} at an alternate aerodrome, landing is not permitted.