CREATE TABLE "tfr_by_federal_subjects" (
  "year" real,
  "azerbaijan" real,
  "armenia" real,
  "belarus" real,
  "georgia" real,
  "kazakhstan" real,
  "kyrghizstan" real,
  "latvia" real,
  "lithuania" real,
  "moldova" real,
  "russia" real,
  "tajikistan" real,
  "turkmenikstan" real,
  "uzbekistan" real,
  "ukraine" real,
  "estonia" real
);

Question: Tell me the lowest kazakhstan for kyrghizstan of 4.62 and belarus less than 2.46
SQL: SELECT MIN("kazakhstan") FROM "tfr_by_federal_subjects" WHERE "kyrghizstan"=4.62 AND "belarus"<2.46;