CREATE TABLE table_45290 ("Rank" TEXT, "Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the highest number of Silver, when the Nation is Japan (JPN), and when the Total is greater than 37?
SELECT MAX("Silver") FROM table_45290 WHERE "Nation" = 'japan (jpn)' AND "Total" > '37'
SELECT MAX("Silver") FROM "table_45290" WHERE "Nation" = 'japan (jpn)' AND "Total" > '37'