Name the least attendance for 10 october 2006
CREATE TABLE "2006_07_york_city_f_c_season" (
  "date" text,
  "opponent" text,
  "venue" text,
  "result" text,
  "attendance" real
);
SELECT MIN("attendance") FROM "2006_07_york_city_f_c_season" WHERE "date"='10 october 2006';