Villain is a solid 20/15 and I don't really know what these bets mean. I'm 17/14. Whenver I'm clueless I just end up calling 3 streets.

PokerStars No-Limit Hold'em, $4 BB (5 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($863)
MP ($362.70)
Button ($403.20)
SB ($215.05)
BB ($1039.80)

Preflop: Hero is UTG with 8, 7.
Hero raises to $16, 3 folds, BB calls $12.

Flop: ($34) T, 3, 9 (2 players)
BB bets $24, Hero calls $24.

Turn: ($82) J (2 players)
BB bets $68, Hero calls $68.

River: ($218) 5 (2 players)
BB bets $202, Hero calls $202.

Final Pot: $622