Question: WHAT IS THE RANGE WITH ISOLATION SMALLER THAN 2.35, RANK LARGER THAN 38, ELEVATION GREATER THAN 6080, AND NAMED Plott Balsam?
SQL: SELECT "Range" FROM "2-16998383-1" WHERE "Isolation" < 2.35 AND "Rank" > 38.0 AND "Elevation (ft)" > 6080.0 AND "Peak Name" = 'Plott Balsam';

Question: WHAT IS THE ELEVATION OF THE unaka mountains, IN roan high bluff PEAK, AND ISOLATION LARGER THAN 1.54?
SQL: SELECT AVG("Elevation (ft)") FROM "2-16998383-1" WHERE "Range" = 'unaka mountains' AND "Peak Name" = 'roan high bluff' AND "Isolation" > 1.54;