CREATE TABLE table_48671 ("Party" TEXT, "Seats  ( dissol. ) " FLOAT, "Seats  ( 2012 ) " FLOAT, "Gains" FLOAT, "Holds" FLOAT, "Losses" FLOAT, "Net change" TEXT)

Can you tell me the lowest Losses that has the Gains smaller than 0?
SELECT MIN("Losses") FROM table_48671 WHERE "Gains" < '0'
SELECT MIN("Losses") FROM "table_48671" WHERE "Gains" < '0'