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_15685 ( "County" text, "Kerry%" text, "Kerry#" real, "Bush%" text, "Bush#" real, "Others%" text, "Others#" real )

### Question ###
What is the average value of Bush# when the value for Others# is greater than 57, and the value for Bush% is 49.2%?

### Accurate SQL ###

SELECT AVG("Bush#") FROM table_15685 WHERE "Others#" > '57' AND "Bush%" = '49.2%'