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_21 ( nightly_rank VARCHAR, viewers__millions_ INTEGER )

### Question ###
Rank for viewers larger than 1.244?

### Accurate SQL ###

SELECT nightly_rank FROM table_name_21 WHERE viewers__millions_ > 1.244