CREATE TABLE table_66654 ("Rank" FLOAT, "Lane" FLOAT, "Name" TEXT, "Nationality" TEXT, "Time" FLOAT)

The swimmer from the United States in a lane less than 5, had what as the average time?
SELECT AVG("Time") FROM table_66654 WHERE "Nationality" = 'united states' AND "Lane" < '5'
SELECT AVG("Time") FROM "table_66654" WHERE "Lane" < '5' AND "Nationality" = 'united states'