CREATE TABLE "index_trends_in_major_states_by_respecti" (
  "state" text,
  "1990_95" real,
  "1996_00" real,
  "2001_05" real,
  "2006_10" real
);

Question: Which 1990–95 is the highest one that has a State of karnataka, and a 2001–05 smaller than 0.2?
SQL: SELECT MAX("1990_95") FROM "index_trends_in_major_states_by_respecti" WHERE "state"='karnataka' AND "2001_05"<0.2;

Question: Which 1996-00 is the lowest one that has a State of maharashtra, and a 2006–10 smaller than 0.26?
SQL: SELECT MIN("1996_00") FROM "index_trends_in_major_states_by_respecti" WHERE "state"='maharashtra' AND "2006_10"<0.26;

Question: Which 1990–95 is the average one that has a 2001–05 larger than 0.55?
SQL: SELECT AVG("1990_95") FROM "index_trends_in_major_states_by_respecti" WHERE "2001_05">0.55;

Question: Which 1990–95 is the highest one that has a State of assam, and a 1996-00 smaller than 0.02?
SQL: SELECT MAX("1990_95") FROM "index_trends_in_major_states_by_respecti" WHERE "state"='assam' AND "1996_00"<0.02;