Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_20726262_4 (no_in_season INTEGER, usviewers__million_ VARCHAR)
### Question:
what is the maximum number in the season wher the us viewers is 2.59?
### Answer:
SELECT MAX(no_in_season) FROM table_20726262_4 WHERE usviewers__million_ = "2.59"