0.25/.50 LO8: nut flush on paired board

[I dunno]

Without a read I'm calling for information as much as I am for value. The low draw missed and a back door flush hit, so UTG+1 might think he can pick up the pot. He could also be incorrectly value betting a made flush, and maybe he did back into a full house or slow play a set. Having this knowledge is pretty valuable information in and of itself.