Sounds close. Make sure to overproduce a bit to account for the occasional higher UV day. Or dial it in at 10 and never care if a random day loses 2 extra FC.
And. Once you are 'dialed in', you are on the lookout daily for the next adjustment time (up). The downfall of these things is the complacency they create. It was fine for the last 17 days so you skip a week. Guess when the UV / daily demand changes ?
Miss as many adjustment times as you want in the back half of the season as they get you more FC than you needed, not less. Those goofs are funny. FC is a 15
whoopsies.