"Finding out the rules of GymBirth; S2 Level 14"

#PokemonGO: Hello everybody! First of all, thanks for the awesome research we have all done on the S2 cells, it is really helpfull to place portals in Ingress stratigicly to create the best pokestops out of them.As some of you might not know, there are rules around the amount of gyms in a S2 level 14 square, which determine when a new gym will appear. Rules: ( The first number is the amount of spinnable object needed to have X amount of gyms in the cell )0-1 pokestops: No gym2-5 pokestops: 1 will be a gym6-19 pokestops: 2 will be a gym20-34 pokestops: 3 wil be a gym35+ pokestops: 4 will be a gym However, for the last 1 or 2, it is not 100% sure, because there are not many places where this is the case. Keep in mind that sponsered gyms might have other rules!I would like to find out if we can determine WHICH pokestop in the square will become a gym, or which are more likely to. As far of my own research and experience ( which is not much ), the pokestop that "forces" a new gym, won't be the new gym. So far I have seen this 3 times, but could just be coincidence. Another theory was brought up by the user /u/hnedka , the oldest portal might have priority to become a gym. This can be tested in a clear S2 level 14 square, if there are 6 stops added in and the first 2 which appaered are gyms, this theory could be true.I'd like you guys to help and see if we can come up with more information about this, diffrent theories and maybe support for my idea. Thanks in advance! Happy hunting!Credits to: http://ift.tt/2EnAs8P I am not sure this is the first post revealing this, but couldn't find another.EDIT: Completed the list of amount of stops/gyms, added creditsEDIT2: added the suggestion that the date of stop might influence things via /r/TheSilphRoad http://ift.tt/2mae7UC