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_67115 ( "Rank" real, "Airport" text, "City" text, "Code (IATA/ICAO)" text, "2008" real, "2009" real, "2010" real )

### Question ###
What is the average for the year 2008 of the team that in 2010 had an average of 240,735 with rank lower than 5?

### Accurate SQL ###

SELECT AVG("2008") FROM table_67115 WHERE "2010" = '240,735' AND "Rank" < '5'