I just started using REW to measure my room frequency response; but I made a small mistake

... I didn't check the C weigh box on the setup neither I downloaded the RS.cal file to compensate the results ...
I downloaded the file this morning, but I think it will not change the results I got yesterday, Right??? ... so my reading are not correct, Right???
Here is a couple of graphs; firts the sound card calibration; then the final setups (used YPAO to autocalibrate and then some tweeking to adjust to my taste) ... first is YPAO flat, second YPAO natural and finally the comparison ... please tell me What's next...
