I agree with RW here. Depending on how Tyler played the flop, its hard to tell. I can see the pot size, and the blind size, But what i do not know is how much you popped it pre-flop. (if any) If he went hard at the flop, He more than likley doesnt have a Q, or he does have a Q but has a low kicker and is trying to scare you since there is a rainbow on the flop. Now, Lets say there was a flush draw on the flop and I was tyler, I would bet hard with a Q just to get you off what i would expect your chaising a flush (remember i said I am playing as Tyler and dont know your hand). So its hard to say without knowing the action on the table, But I hope i gave you some decent examples for the future and let me know how you feel about my examples.
-Devan