Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_20065 ( "Name" text, "Year" real, "Landfall" text, "NHC Advisory Number" text, "V(mph)" real, "R(miles)" real, "Saffir-Simpson Category" real, "CHI" text )

### Question ###
What is the maximum number for the Saffir-Simpson category in the Carvill Hurricane Index?

### Accurate SQL ###

SELECT MAX("Saffir-Simpson Category") FROM table_20065