CREATE TABLE table_30659 ("Couple" TEXT, "Style" TEXT, "Music" TEXT, "Trine Dehli Cleve" FLOAT, "Tor Fl\\u00f8ysvik" FLOAT, "Karianne Gulliksen" FLOAT, "Christer Tornell" FLOAT, "Total" FLOAT)

What is listed under chister tornell when karianne gulliksen is 7?
SELECT MIN("Christer Tornell") FROM table_30659 WHERE "Karianne Gulliksen" = '7'
SELECT MIN("Christer Tornell") FROM "table_30659" WHERE "Karianne Gulliksen" = '7'