CREATE TABLE table_name_29 (share INT, viewers__m_ VARCHAR, timeslot VARCHAR)

What's the average of shows that had a timeslot rank greater that 3 but still had a smaller viewership less than 4.87?
SELECT AVG(share) FROM table_name_29 WHERE RANK(timeslot) > 3 AND viewers__m_ < 4.87
SELECT AVG("share") FROM "table_name_29" WHERE "viewers__m_" < 4.87 AND RANK("timeslot") > 3