CREATE TABLE table_65057 ("Heat" FLOAT, "Name" TEXT, "Nationality" TEXT, "Reaction" FLOAT, "Result" TEXT)

What is the average reaction for brigitte foster-hylton after heat 1?
SELECT AVG("Reaction") FROM table_65057 WHERE "Heat" > '1' AND "Name" = 'brigitte foster-hylton'
SELECT AVG("Reaction") FROM "table_65057" WHERE "Heat" > '1' AND "Name" = 'brigitte foster-hylton'