CREATE TABLE table_19188562_2 (timeslot VARCHAR2, rating__adults_18_49_ VARCHAR2)

What time slot had an adult rating of 0.6?
SELECT timeslot FROM table_19188562_2 WHERE rating__adults_18_49_ = "0.6"
SELECT "timeslot" FROM "table_19188562_2" WHERE "0.6" = "rating__adults_18_49_"