CREATE TABLE table_19293 ("Series" TEXT, "Presenters" TEXT, "Start date" TEXT, "End date" TEXT, "Days in camp" FLOAT, "Camp mates" FLOAT, "Winner" TEXT, "Highest viewers  ( millions ) " TEXT, "Lowest viewers  ( millions ) " TEXT, "Average viewers  ( millions ) " TEXT)

What was the least amount of camp mates?
SELECT MIN("Camp mates") FROM table_19293
SELECT MIN("Camp mates") FROM "table_19293"