CREATE TABLE table_24921 ("School" CLOB, "Location" CLOB, "Team Name" CLOB, "Colors" CLOB, "Varsity Teams" FLOAT, "NJCAA Championships" FLOAT)

What is the minimum possible NJCAA championships?
SELECT MIN("NJCAA Championships") FROM table_24921
SELECT MIN("NJCAA Championships") FROM "table_24921"