CREATE TABLE table_66079 ("Week" FLOAT, "Date" TEXT, "Opponent" TEXT, "Result" TEXT, "Attendance" FLOAT)

What is the lowest week that has September 19, 1965 as the date, with an attendance less than 46,941?
SELECT MIN("Week") FROM table_66079 WHERE "Date" = 'september 19, 1965' AND "Attendance" < '46,941'
SELECT MIN("Week") FROM "table_66079" WHERE "Attendance" < '46,941' AND "Date" = 'september 19, 1965'