Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_79640 ( "Round" real, "Date" text, "Home Team" text, "Away Team" text, "Attendance" real, "Stadium" text )

### Question ###
What is the least round for the game played at Members Equity Stadium in from of 12,581 people?

### Accurate SQL ###

SELECT MIN("Round") FROM table_79640 WHERE "Stadium" = 'members equity stadium' AND "Attendance" < '12,581'