Huge credit to @Gathouria who inspired me and started this project long before I was introduced to this comunity, and who helped hugely with the theory and Data required too create this sheet.
The sheet aims to predict the number of items received after a not-cat's daily work. it combines a "model" with a (near) complete list of Daily Work / Gather Resources, item return, and rarity.
The sheet is a very early beta that is only just working!
this sheet has not been cross-checked against real data, although the models it was built on were developed on (about) 4000 datapoints, from at least 3 different sources.
history and progress for the most part.
The long term the goal for this sheet is likely to be integrated into one of Gathouria's existing sheets such as Ideal job & trinket or Job-Centric Item,
and maybe ill polish this sheet,,,, a lot, but only time and autistic burnout will tell :33