Brazillian cherry installed in july with moisture content of wood within limits.subfloor moisture not checked at time.a/c was on for about a week prior to install. Floor looked great till november. Now there is 1/8"gapping throughout floor. looks bad ...Will this go away in summer when humidity goes up?This was a site sanded and finished floor.........thanks Tom...Wood acclimated for 5 days in a/c before install