CREATE TABLE table_8568 ("Rank" FLOAT, "Name" TEXT, "Team" TEXT, "Games" FLOAT, "Rebounds" FLOAT)

What is the highest rank team akasvayu girona had with less than 311 rebounds?
SELECT MAX("Rank") FROM table_8568 WHERE "Team" = 'akasvayu girona' AND "Rebounds" < '311'
SELECT MAX("Rank") FROM "table_8568" WHERE "Rebounds" < '311' AND "Team" = 'akasvayu girona'