What is the smallest rate of burglary when forcible rape is 39.1 and motor vehicle theft is less than 568.8?
CREATE TABLE "2012_calendar_year_ratios_of_crime_per_1" (
  "state" text,
  "city" text,
  "population" real,
  "violent_crime" text,
  "murder_and_non_negligent_manslaughter" real,
  "forcible_rape" text,
  "robbery" real,
  "aggravated_assault" real,
  "property_crime" text,
  "burglary" real,
  "larceny_theft" text,
  "motor_vehicle_theft" real
);
SELECT MIN("burglary") FROM "2012_calendar_year_ratios_of_crime_per_1" WHERE "forcible_rape"='39.1' AND "motor_vehicle_theft"<568.8;