CREATE TABLE "size_of_intervals_in_15_equal_temperamen" (
  "interval_name" text,
  "size_steps" real,
  "size_cents" real,
  "just_ratio" text,
  "just_cents" real,
  "error" text,
  "audio" text
);

Question: What is the value of the size (steps) that has just ratio 10:9 and a size (cents) more than 160
SQL: SELECT COUNT("size_steps") FROM "size_of_intervals_in_15_equal_temperamen" WHERE "just_ratio"='10:9' AND "size_cents">160;

Question: what is the value of the audio with a just ratio 21:20
SQL: SELECT "audio" FROM "size_of_intervals_in_15_equal_temperamen" WHERE "just_ratio"='21:20';

Question: What is the error that has a size (steps) more than 5 and a just (cents) value 536.95
SQL: SELECT "error" FROM "size_of_intervals_in_15_equal_temperamen" WHERE "size_steps">5 AND "just_cents"=536.95;

Question: What is the average size (cents) with an interval of major third and size (steps) more than 5
SQL: SELECT AVG("size_cents") FROM "size_of_intervals_in_15_equal_temperamen" WHERE "interval_name"='major third' AND "size_steps">5;