5NL 6Max: 2 pair on a drawy board

[Ditso]

Titan Poker Buxton 0.01/0.02, hand converted by the iPoker Converter at Talking-Poker

i did not play for verry long at the table so no reads on villain

Button ($10.01)
SB ($3.76)
BB ($9.78)
UTG ($16.03)
UTG+1 Hero ($5)

Preflop: Hero is UTG+1 with 5 6
UTG calls 0.02, Hero raises to 0.08, 1 fold, SB calls 0.07, 1 fold, UTG calls 0.06.

Flop (0.26) 6 5 T
SB checks, UTG checks, Hero bets 0.16, SB raises to 0.48, 1 fold, Hero ??