CREATE TABLE table_20176 ("Club" CLOB, "Position in 2013" CLOB, "First season" FLOAT, "First season of current spell" FLOAT, "Number of seasons in Superettan" FLOAT, "Number of seasons in second tier" CLOB)

What was the earliest season recorded for any team
SELECT MIN("First season") FROM table_20176
SELECT MIN("First season") FROM "table_20176"