Do maniacs fold floats to a second barrel when a queen hits?

[Snipe]

I'm playing nit at this table. Villain has pretty much just been loose/ bad. That said, how do I play this turn?

Villain 49/33/1.4
Me 20/16/3.6

Full Tilt Poker, $0.50/$1 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

UTG: $92
MP: $99.90
CO: $257.60
BTN: $158.05
Hero (SB): $186.85
BB: $118.75

Pre-Flop: 9 A dealt to Hero (SB)
3 folds, <font color="red">BTN raises to $3.50</font>, <font color="red">Hero raises to $13.50</font>, BB folds, BTN calls $10

Flop: ($28) 4 T 5[img]/images/graemlins/spade.gif[/img] (2 Players)
<font color="red">Hero bets $24</font>, BTN calls $24

Turn: ($76) Q (2 Players)
<font color="red">

<font color="green"> Hero? </font>