What is the col (m) of the Barurumea Ridge peak? 
CREATE TABLE "the_31_s_ultra_prominent_summit_of_papua" (
  "rank" real,
  "peak" text,
  "country" text,
  "island" text,
  "elevation_m" real,
  "prominence_m" real,
  "col_m" real
);
SELECT MAX("col_m") FROM "the_31_s_ultra_prominent_summit_of_papua" WHERE "peak"='Barurumea Ridge';