CREATE TABLE table_34735 ("Team" TEXT, "Stadium" TEXT, "Capacity" FLOAT, "Highest" FLOAT, "Lowest" FLOAT, "Average" FLOAT)

Lowest larger than 288, and a Team of east stirlingshire has what lowest average?
SELECT MIN("Average") FROM table_34735 WHERE "Lowest" > '288' AND "Team" = 'east stirlingshire'
SELECT MIN("Average") FROM "table_34735" WHERE "Lowest" > '288' AND "Team" = 'east stirlingshire'