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_63026 ( "Rank" real, "Nation" text, "Gold" real, "Silver" real, "Bronze" real, "Total" real )

### Question ###
What is the lowest total that has a rank less than 8, a silver greater than 6, and 20 as the bronze?

### Accurate SQL ###

SELECT MIN("Total") FROM table_63026 WHERE "Rank" < '8' AND "Silver" > '6' AND "Bronze" = '20'