CREATE TABLE table_20065 ("Name" TEXT, "Year" FLOAT, "Landfall" TEXT, "NHC Advisory Number" TEXT, "V ( mph ) " FLOAT, "R ( miles ) " FLOAT, "Saffir-Simpson Category" FLOAT, "CHI" TEXT)

What is the maximum number for the Saffir-Simpson category in the Carvill Hurricane Index?
SELECT MAX("Saffir-Simpson Category") FROM table_20065
SELECT MAX("Saffir-Simpson Category") FROM "table_20065"