Define the opening by what the scent is doing, not by an invented clock time. Record peach intensity and  [[https://wiki.educom.nu/index.php?title=A_Boozy_Peach_Scent_Journey_From_First_Spray_To_Dry-Down|parent resource]] boozy character before later warmth enters the judgment, then end the opening window when a clear sensory change appears in that session.