CREATE TABLE table_2269 ("Number" FLOAT, "Name" CLOB, "Kilometer" FLOAT, "Pavement" CLOB, "Length  ( in m ) " FLOAT, "Average climb  ( % ) " FLOAT)

What is the minimum length of the locations where the average climb percentage is exactly 59%?
SELECT MIN("Length (in m)") FROM table_2269 WHERE "Average climb (%)" = '59'
SELECT MIN("Length (in m)") FROM "table_2269" WHERE "Average climb (%)" = '59'