Alright, I think I understand, thank you.

Hello,

I'm attempting to add new enemies to the game, but the spawning numbers are completely confusing, and a search only reveals this forum post when times were much simpler. https://forums.factorio.com/forum/viewtopic.php?f=25&t=1658

res[1] = {"small-biter", {{0.0, 0.3}, {0.7, 0.0}}}
What are ...