CREATE TABLE table_44637 ("State" CLOB, "Type" CLOB, "Name" CLOB, "Title" CLOB, "Royal house" CLOB, "From" CLOB)

Xiong Yan the Younger of the house of Mi ruled from what year?
SELECT "From" FROM table_44637 WHERE "Royal house" = 'mi' AND "Name" = 'xiong yan the younger'
SELECT "From" FROM "table_44637" WHERE "Name" = 'xiong yan the younger' AND "Royal house" = 'mi'