re: stardew math
@Satsuma The life cycle of an optimal fruit sale is
1) plant the seed
2) wait until the seed grows into a plant that bears fruit (13 days in the case of a Star Fruit)
3) place the fruit in a keg to turn it into wine (7 days)
4) age the wine from a keg in a cask (56 days)
So when you have a farm with 116 plants, you will fill the casks fairly quickly and then have days where a large fraction of your casks have completed aging their wine, and a lot of your unaged wine that you were selling immediately now gets placed in a cask. Weeks where this happens is what causes the sharp dips in profit on the graph