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_66 (Id VARCHAR)

### Question ###
What is the lowest value for 1960, when the value for 2000 is less than 8.4, when the value for 1950 is greater than 3.5, and when the value for 1990 is less than 3.3?

### Accurate SQL ###

SELECT MIN(1960) FROM table_name_66 WHERE 2000 < 8.4 AND 1950 > 3.5 AND 1990 < 3.3