CREATE TABLE table_60109 ("Date" TEXT, "Opponent" TEXT, "Score" TEXT, "Loss" TEXT, "Attendance" FLOAT, "Record" TEXT, "Arena" TEXT, "Points" FLOAT)

What is the lowest Attendance, when Date is 'February 4', and when Points is less than 57?
SELECT MIN("Attendance") FROM table_60109 WHERE "Date" = 'february 4' AND "Points" < '57'
SELECT MIN("Attendance") FROM "table_60109" WHERE "Date" = 'february 4' AND "Points" < '57'