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_52 ( rank INTEGER, team VARCHAR, rebounds VARCHAR )

### Question ###
What is the highest rank team akasvayu girona had with less than 311 rebounds?

### Accurate SQL ###

SELECT MAX(rank) FROM table_name_52 WHERE team = "akasvayu girona" AND rebounds < 311