CREATE TABLE table_77199 ("Name" TEXT, "Latitude" TEXT, "Longitude" TEXT, "Diameter  ( km ) " FLOAT, "Year named" FLOAT)

What is the average Year Named, when Latitude is 37.9N, and when Diameter (km) is greater than 76?
SELECT AVG("Year named") FROM table_77199 WHERE "Latitude" = '37.9n' AND "Diameter (km)" > '76'
SELECT AVG("Year named") FROM "table_77199" WHERE "Diameter (km)" > '76' AND "Latitude" = '37.9n'