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_name_64 ( points INTEGER, goals_conceded VARCHAR, position VARCHAR )

### Question ###
What is the average number of points of the club with more than 23 goals conceded and a position larger than 12?

### Accurate SQL ###

SELECT AVG(points) FROM table_name_64 WHERE goals_conceded > 23 AND position > 12