Formula for bonus structure calculations

[snakeye]

I have finally created a formula to calculate the benefit for remote mining taking into account cost of the vehicle, maintenance of both the constructor and vehicle. I have a excel spreadsheet also for it. Will update forum very soon with my results. My formula calculates the turns before a Remote mine structure or ship pays off all the ovberhead and for how long you can operate it till the overhead from maintenance is more than the profit, and it works for both ships and bases, decaying asteroids or static ones