CREATE TABLE table_30897 ("Month Sequence" FLOAT, "Numbered Month" TEXT, "Month Name" TEXT, "Regular Year" TEXT, "Defective Year" FLOAT, "Excessive Year" FLOAT)

What is the defective year for the regular year of 29 days and month sequence of 2?
SELECT MAX("Defective Year") FROM table_30897 WHERE "Regular Year" = '29 days' AND "Month Sequence" = '2'
SELECT MAX("Defective Year") FROM "table_30897" WHERE "Month Sequence" = '2' AND "Regular Year" = '29 days'