CREATE TABLE table_name_2 (rank__timeslot_ INT, rank__night_ VARCHAR, rating VARCHAR)

What is the timeslor rank for the episode with larger than 2.9 rating, rating/share of 2.6/8 and rank for the night higher than 5?
SELECT AVG(rank__timeslot_) FROM table_name_2 WHERE rating > 2.9 AND rating / SHARE(18 - 49) = 2.6 / 8 AND rank__night_ > 5
SELECT AVG("rank__timeslot_") FROM "table_name_2" WHERE "rank__night_" > 5 AND "rating" / NULLIF(SHARE(-31), 0) = 2.6 / NULLIF(8, 0) AND "rating" > 2.9