For averages of 1.58 and matches under 38, what is the average number of goals?
CREATE TABLE table_52973 (
    "Goalkeeper" text,
    "Goals" real,
    "Matches" real,
    "Average" real,
    "Team" text
)
SELECT AVG("Goals") FROM table_52973 WHERE "Average" = '1.58' AND "Matches" < '38'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: For averages of 1.58 and matches under 38, what is the average number of goals? ### Input: CREATE TABLE table_52973 (
    "Goalkeeper" text,
    "Goals" real,
    "Matches" real,
    "Average" real,
    "Team" text
) ### Response: SELECT AVG("Goals") FROM table_52973 WHERE "Average" = '1.58' AND "Matches" < '38'