Difference between RFI and PFR ?

Preflop-Guide-for-RFI-v21-2023 - Upswing Poker PDF rfi in poker Stat: RFI · Simplifying the Top 10 Poker HUD Stats Podcast #204 · Maximizing Your HUD Part 2: Exploiting Opponents Podcast #56 · My New Poker HUD Part 5 – rfid poker cards I'd like to correctly construct RFI ranges for the micro 6-max cash-games I am familiar with the PokerStrategy-ranges that can be found

rfid poker table RFI simply shows what your action is when first into the pot I'm not 100% sure but I don't think this would include raising limpers as PFR