Table schema:
CREATE TABLE table_name_37 (bronze INTEGER, total VARCHAR, nation VARCHAR, silver VARCHAR, gold VARCHAR)

Question: What is the smallest bronze with a Silver smaller than 2, and a Gold of 1, and a Nation of western isles, and a Total larger than 6?
SQL: SELECT MIN(bronze) FROM table_name_37 WHERE silver < 2 AND gold = 1 AND nation = "western isles" AND total > 6