villain:
21/16/7 VPIP/PFR/3bet - 249 hands - Aggr Freq. 76%
PartyGaming - $0.02 NL - Holdem - 6 players
Hand converted by PokerTracker 4
CO: $2.21
Hero (BTN): $3.16
SB: $1.78
BB: $4.24
UTG: $2.00
MP: $0.73
SB posts SB $0.01, BB posts BB $0.02
Pre Flop: (pot: $0.03) Hero has A♥ T♥
fold, fold, fold, Hero raises to $0.06, SB calls $0.05, BB calls $0.04
Flop: ($0.18, 3 players) A♣ 3♥ 2♣
SB checks, BB checks, Hero bets $0.13, fold, BB calls $0.13
Turn: ($0.44, 2 players) 3♦
BB checks, Hero bets $0.28, BB raises to $0.63, fold
Either he is bluffing or not I can't tell you just from one stat AFq for that given sample. Obviously it's kinda too high but to tell correct situation is going to be difficult and would need more to know the guy. Like for example what's his Check/Raise on turn and etc.