What is the lowest area km2 of the member state of the Czech Republic and has a population in millions lesss than 10.3?
CREATE TABLE "area_and_population" (
  "member_state" text,
  "population_in_millions" real,
  "population_pct_of_eu" text,
  "area_km_2" real,
  "area_pct_of_eu" text,
  "pop_density_people_km_2" real
);
SELECT MIN("area_km_2") FROM "area_and_population" WHERE "member_state"='czech republic' AND "population_in_millions"<10.3;