What is the sum for December that has 0.36 in July, and lager than 0.35000000000000003 in February?
CREATE TABLE "monthly_mobile_subscriber_additions" (
  "year" real,
  "january" real,
  "february" real,
  "march" real,
  "april" real,
  "june" real,
  "july" real,
  "august" real,
  "september" real,
  "october" real,
  "november" real,
  "december" real,
  "annual_additions_in_millions" real,
  "average_monthly_additions_in_millions" real
);
SELECT SUM("december") FROM "monthly_mobile_subscriber_additions" WHERE "july"=0.36 AND "february">0.35000000000000003;