CREATE TABLE table_63198 ("Rank" FLOAT, "Lane" FLOAT, "Name" TEXT, "Nationality" TEXT, "Time" TEXT)

What is the least lane number that Natalie Coughlin was in when she was ranked greater than 1?
SELECT MIN("Lane") FROM table_63198 WHERE "Name" = 'natalie coughlin' AND "Rank" > '1'
SELECT MIN("Lane") FROM "table_63198" WHERE "Name" = 'natalie coughlin' AND "Rank" > '1'