Table is playing weak/tight.

Limper is weak and kinda tight.
SB is kinda loose/weak/bad, but has been caught double barrel bluffing a turned Ace in a small pot with smallish bets.

PokerStars No-Limit Hold'em, $2 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($233.75)
SB ($146.65)
BB ($232.10)
UTG ($223.95)
MP ($204.90)
Fnord ($204.50)

Preflop: Fnord is CO with J, K.
1 fold, MP calls $2, Fnord raises to $10, 1 fold, SB calls $9, 1 fold, MP folds.

Flop: ($24) 3, 9, 3 (2 players)
SB checks, Fnord checks.

Turn: ($24) J (2 players)
SB checks, Fnord bets $16, SB raises to $36, Fnord ???